Trimester 1

Trimester - vad är en trimester och hur är de indelade

Trimester 1. Under trimester ett får man normalt det positiva graviditetsbeskedet. Hur man upplever graviditeten varierar både avseende den fysiska och den känslomässiga upplevelsen. Det är vanligt med humörsvängningar, trötthet och osäkerhet inför förändraringar under den första trimestern
Den första trimestern pågår från det att man blir gravid till och med vecka 13+6
1:a trimester: De första 12 veckorna räknas som första trimestern. Under den här perioden utvecklar fostret olika organ i kroppen. Det här är den period då det är störst risk för missfall. 2:a trimester: Varar fram till vecka 28. 3:e trimester: Varar från vecka 29 fram till förlossningen
The first trimester begins on the first day of your last period and lasts until the end of week 12. This means that by the time you know for sure you're pregnant, you might already be five or six weeks pregnant! A lot happens during these first three months
d that measurements are approximate. Weeks 1 and 2: Getting read
Under den första trimestern utvecklas embryot som till en början varit en enda cell, till ett foster. Under denna tid händer det mycket i din kropp. Du genomgår stora hormonförändringar vilket kan leda till att du kan bli mer känslig än vanligt
De första tolv veckorna av graviditeten kallas också för den första trimestern. De flesta ser säkert inte ens att du är gravid och många kvinnor berättar inte om sin graviditet förrän denna period är över

Så påverkas du av trimester 1 Om du är illamående beror det på graviditetshormonet gCG som din kropp producerar för att bland annat skapa en frisk moderskaka. Det är vanligt att känna sig trött, vilket beror på att din kropp har fullt upp med att omvandla det lilla befruktade ägget till ett foster, det är ett hårt jobb för organismen A typical pregnancy lasts 40 weeks from the first day of your last menstrual period (LMP) to the birth of the baby. It is divided into three stages, called trimesters: first trimester, second trimester, and third trimester. The fetus undergoes many changes throughout maturation

1:a Trimestern. Jag är ju själv galen i att läsa om andra som upplever samma som en själv, men när det gäller tidiga graviditetsveckor så är det ju av förklarliga skäl sällan någon bloggar öppet om dem. Det har ju inte jag heller gjort,. The first trimester encompasses conception through week 12 of your pregnancy. During this stage, your caregivers outline prenatal visits and perform labs for HIV, Hepatitis B and C, Rubella, and Syphilis. You will discuss nutritional guidance, exercise, weight gain, genetic screening and diagnostic testing

Trimester, en tidsperiod om tre månader som traditionellt används i samband med kvinnans graviditet.En graviditet består av första, andra och tredje trimestern, totalt 9 månader. Under den första trimestern genomgår embryot den grundläggande utvecklingen som gör att det börjar likna en människa mot slutet av perioden. De flesta missfall sker under den här tiden The first trimester is a period of major development for your foetus and of profound physical and emotional changes for you. You may realise that you are pregnant straight away, however many women will not realise they are pregnant until at least week four or five. This is one of the reasons why women are encouraged to plan for pregnancy

Första trimestern vecka 1-13 - Gravid

Hva kan du forvente deg i første trimester? Alt om symptomer, kostholdsråd, fosterutvikling, vanlige svangerskapsplager og nyttige tips til deg som gravid. Prøve The first trimester of pregnancy is marked by an invisible — yet amazing — transformation. And it happens quickly. Knowing what physical and emotional changes to expect during the first trimester can help you face the months ahead with confidence

Trimester 1 | ISOM Online Det vil sige at det 1. trimester går fra ægget befrugtes til, at din baby i maven overordnet set har grundlagt alle vitale dele af kroppen. Det er i 1. trimester at risikoen for spontan abort er størst, da celledelingerne her, hvis de går galt, ofte vil være uforenelige med liv Kondisi buruk yang bisa terjadi di trimester 1. Selama trimester pertama, ibu hamil akan melalui berbagai perubahan besar. Umumnya gejala-gejala ini normal dan menandakan tubuh sedang mempersiapkan diri untuk kehamilan selama 9 bulan ke depan. Kebanyakan wanita juga mengalami kehamilan yang sehat The first trimester of pregnancy is from week 1 - week 13 of pregnancy. Physically you may not seem pregnant to others during this period but it is the most important part of gestation. There is so much to know about the first trimester even before you actually conceive

First trimester (week 1-week 12) During the first trimester your body undergoes many changes. Hormonal changes affect almost every organ system in your body. These changes can trigger symptoms even in the very first weeks of pregnancy. Your period stopping is a clear sign that you are pregnant STAY FIT AND HEALTHY THROUGH EACH TRIMESTER PRENATAL EBOOK WITH EXERCISES AND NUTRITION https://www.lwrfitness.com/product/prenatal-exercise-and-nutrition-gu.. Define trimester. trimester synonyms, trimester pronunciation, trimester translation, English dictionary definition of trimester. n. 1. A period or term of three months. 2. One of three terms into which an academic year is divided in some universities and colleges. tri·mes′tral ,.. Trimester 2 pågår mellan vecka 13 - 27 och den sista fasen trimester 3 börjar från och med vecka 28 och pågår tills dess att barnet är fött. Första trimestern - vecka 1-12 Det är under den första trimestern som befruktningen sker och embryot genomgår den grundläggande utveckling till ett foster Trimester 1 adalah tiga bulan pertama pada masa kehamilan. Dalam rentang waktu ini, akan terjadi peningkatan kadar hormon estrogen. cek selengkapnya di sini

Trimester - här är översikten över de tre trimestrarna

1 trimester: De første 12 ukene regnes som første trimester. I denne perioden utvikler fosteret de ulike organene i kroppen. Dette er den perioden hvor det er størst sjanse for spontanabort. 2. trimester: varer frem til uke 28. 3 trimester: varer fra uke 29 og frem til fødselen
Two trimester 1 scholarships have extended their application deadlines until TODAY! If you are an agriculture student, please make sure to read through the selection criteria below and see if you are eligible
Sat 1: Deadline for Trimester 2 Halls of Residence applications: Fri 7: Last day for withdrawal from Trimester 1 courses. After this date, the Associate Dean's approval is required: Mon 10: Trimester 1 aegrotat period begins: Tue 18: Graduation ceremonies at the Michael Fowler Centre: Wed 19: Graduation ceremonies at the Michael Fowler Centre.
Första trimestern accosieras oftast med illamående, låg energi och trötthet. Orkar du må illa under varje pass och vara nära att kräkas? Det är faktiskt kroppens signaler till dig om att du ska ta det lite lugnare med träningen. Vad mer? Växande bröst som värker, du reagerar på olika lukter och så är du otroligt trött
1:a Trimestern. Jag är ju själv galen i att läsa om andra som upplever samma som en själv, men när det gäller tidiga graviditetsveckor så är det ju av förklarliga skäl sällan någon bloggar öppet om dem. Det har ju inte jag heller gjort, men jag har däremot fört en egen dagbok, och nu när det hela är officiellt så tänker jag.
A full-term pregnancy is divided into three trimesters. Each trimester lasts between 12 and 14 weeks. Learn what happens during each trimester

Pregnancy trimesters: A guide. The typical pregnancy has three trimesters and lasts around 40 weeks from the first day of a woman's last period. In each trimester, the fetus will meet specific. 1. Trimester Tiden går lika långsamt som december månad när en var 7 år. 9 november, 2016 9 november, 2016 elfvan Lämna en kommentar. Tiden går verkligen långsamt. Har aldrig upplevt något liknande i vuxen ålder. Antagligen för dagarna blir så tydliga Falling pregnant really is the greatest gift of all. Check out Trimester 1 Fertility Teas.No better way to nourish the body and mind with a delicious cup of te Trimester 1. Dela det här: Twitter; Facebook; Gilla. Gilla Laddar... Sök efter: Follow Pärlan on WordPress.com Prenumerera på bloggen via e-post. Ange din e-postadress för att prenumerera på den här bloggen och få meddelanden om nya inlägg via e-post. Gör sällskap med 1 annan följar

Required Artifacts Dr. Seuss Essay Draft 1 Dr. Seuss Essay Draft 2 Dr. Seuss Essay Critical Reflection page 1 Dr. Seuss Essay Critical reflection Page 2 Dr. Seuss Essay Crical reflection Page 3 Scanned-in copies of annotations from short stories Scanned-in copies of annotations from TKAM Scanned in copy of your participation Self-Evaluation checklist Application deadline to have qualification awarded at the December graduation ceremonies. Fri 1. Deadline for Halls of Residence 2022 applications. Fri 8. Trimester 2 and full-year teaching period ends. Mon 11. End-year study period begins. Fri 15. End-year assessment period begins Writing: Haikus Poem Creative Essay Competition Speaking and Listening: Communication Experiment Miscommunication Paragraph Persuasion (Rhetoric) Experiment Reading: Short Story Analysis (Artifact Missing): In this trimester, we annotated and analyzed multiple short stories in class, from The Chaser, a cautionary story about love, to The Scarlet Ibis, a story about pride and its consequences Start studying Science trimester 1. Learn vocabulary, terms, and more with flashcards, games, and other study tools

Pregnancy, also known as gestation, is the time during which one or more offspring develops inside a woman. A multiple pregnancy involves more than one offspring, such as with twins. Pregnancy usually occurs by sexual intercourse, but can occur through assisted reproductive technology procedures. A pregnancy may end in a live birth, a spontaneous miscarriage, an induced abortion, or a stillbirth The First Trimester: Your Baby's Growth and Development in Early Pregnancy. In this Article is about 2.54cm (1 inch) long, weighs about 9.45g (1/3 ounce), and a third of baby is now made up of.

First trimester: weeks 1 to 12 Tommy'

Posts about Trimester 1 written by vdoolitt. I have a confession, I am a horrible blogger (literarily the worst). Today, October 6th, is the 27th day of schoo
Pregnancy has three trimesters, each of which is marked by specific fetal developments. A pregnancy is considered full-term at 40 weeks; infants delivered before the end of week 37 are considered premature. Premature infants may have problems with their growth and development, as well as difficulties in breathing and digesting
Andra trimestern. I den andra delen av graviditeten mår de allra flesta jättebra. Tröttheten har lagt sig och många menar att den andra trimestern är den bästa i graviditeten. Under den här delen börjar bebisens hår att täckas av lanugohår, tunna hårstrån som gör att bebisen kan reglera sin kroppstemperatur
Artifacts Dr. Seuss Essay rough draft (with corrections) Dr. Seuss Essay final draft Reading Readers use a variety of different reading strategies (questioning, connecting, etc.) for understanding literature. In my earlier annotations of short stories, particularly The Scarlet Ibis, I didn't use Red Flags as consistently as I do now

Fetal development: The 1st trimester - Mayo Clini

Trimester definition is - a period of three or about three months; especially : any of three periods of approximately three months each into which a human pregnancy is divided. How to use trimester in a sentence. Did You Know
Trimester 1. Happy Life; King Me; Quindlen Analysis; Trimester 2. A Beautiful Life in a Glass Caslte; Synthesis Essays #1 - Art and Artifacts #2 Careful Considerations #3 The Penny Problem; Finding a Voice. Speech; Reflection; Persuasive Essays. Football Freak Out; Plain English Please; The Pride and the Prejudice; The Poisonwood Bible.
ute and end up rushing through it. You should read and understand what you are reading. Annotate is also helpful. I never.
Vaginal bleeding in the first trimester occurs in about one fourth of pregnancies. About one half of those who bleed will miscarry. Guarded reassurance and watchful waiting are appropriate if fetal heart sounds are detected, if the patient is medically stable, and if there is no adnexal mass or clin

Graviditetens alla skeden - tre trimestrar

And the pregnancy test will result in positive value also. About 1 out of 1,000 women with early pregnancy symptoms has a molar pregnancy. A molar pregnancy triggers the same first-trimester symptoms that a normal pregnancy does (a missed menstrual period, breast tenderness, fatigue, increased urination, morning sickness)
SÅ TRÄNAR JAG UNDER GRAVIDITETEN . Annons. Annon
Trimester 1. Quindlen's Rhetorical Analysis; The Happy Life; Writing Styles Analysis; Trimester 2. Comparing and Contrasting Essay- The Glass Castle and La Vita e Bella; DRQ #1; DRQ #2; DRQ #3; Rhetorical Analysis #1; Rhetorical Analysis #2; Rhetorical Analysis #3; Synthesis Essay 1; Synthesis Essay 2; Synthesis Essay 3; The Poisonwood Bible.
mctiernan_german_and_italian_unification_student.pdf: File Size: 6935 kb: File Type: pd
Chapter 1 Notes drive.google.com/open?id=0B1QG-HEfiNLQNFpHS1kwRjZHVj

Trimester 1 - Spark i magen - träning för gravida och

Trimester 1 - Vecka 3. To access this page, you must purchase Gravidträning. Senaste inlägg. Oxfilépasta; Daimparfait; Byggt terrass! Självförsvars Event This blog is all assignments from AP Language and Composition for all 3 trimesters. Cheryl's AP Blog :) This blog is all assignments from AP Language and Composition for all 3 trimesters. Menu. Skip to content. Home *About Me* ~Trimester 1~ Rhetorical Analysis Essay #1 Unit 1- Pronouns drive.google.com/a/kellenberg.org/file/d/0B1q1Hiv44eqIcTFSX2tZRFoyMzg/view?usp=sharin Här har du en självklar sajt för dig som är gravid har varit eller kanske har du en tanke på att bli, då är detta en sajt för dig som tar upp massa roliga och intressanta ämnen. Vi hälsar alla välkomna, mammor, pappor, anhöriga, samkönade och ensamstående. Vi hoppas att ni kommer att trivas. Mvh// Gravid Cre TRIMESTER 1 2020 LAW101 Law in Context. Unit Coordinator: Guy Charlton. Teacher: Konrad Bohleke. Teacher: Marcelle Burns. Teacher: Kayt Hogan. Teacher: Ciprian Radavoi. This site requires you to with your UNE account. Please press Continue to try logging in with your UNE details

Trimester 1 Guide The first trimester is the first 12 weeks of pregnancy & this trimester is jam packed with wonderful changes and development

Start studying Trimester 1. Learn vocabulary, terms, and more with flashcards, games, and other study tools Week 1 is actually your menstrual period, but because your due date is calculated from the first day of your last period, it counts as part of your 40-week pregnancy

Objectives: This study was carried out to determine the prognosis, and the clinical approach, in fetuses with umbilical cord cysts, during the second and third trimesters of gestation, according to our experience and data in the current literature. Methods: We identified 10 fetuses with umbilical cord cysts that were diagnosed during the second and third trimesters of pregnancy at three. Two trimester 1 scholarships have extended their application deadlines until TODAY! If you are an agriculture student, please make sure to read through the selection criteria below and see if you are eligible. Costa is Australia's leading horticultural company and operates across five core categories:.

The first trimester lasts from week 1 through the end of week 13 of pregnancy. Not sure what week you are in your pregnancy? The first step to nailing your current week down is to calculate your due date. Keep in mind that your date might change (especially if you have irregular periods),. Chapters Covered Intro Chapter: About the Saints Chapter 1: Why Study Church History? Chapter 2: Athens and Rome Chapter 3: Saints Peter and Paul Chapter 4: The Legalization and Spread of.. Trimester 1 Trimester 1

Så ska du äta under trimester 1 Iform

Trimester 1: 5 - 17 December 2022 Trimester 2: 1 - 13 May 2023 Trimester 3: 21 - 26 August 2023. 2023-2024 Trimester dates. Trimester 1: 4 September 2023 - 16 December 2023 Trimester 2: 15 January 2024 - 11 May 2024 Trimester 3: 27 May 2024 - 24 August 2024. Holiday dates. Christmas break: 18 December 2023 - 31 December 2023 Marking. Chapter 1- Making Healthy Choices drive.google.com/a/kellenberg.org/file/d/0B1q1Hiv44eqISnJaM201VUtzRjQ/view?usp=sharin trimester 1. trimester 2. trimester 3. trimester 4. trimester 5 (6) trimester 6 (4) trimester 7 (5) trimester 8 (6) ddt2017106000. trimester 8 (6) trimester 9 (6) trimester 10 (8) ddt2016106000. trimester 11 (13) trimester 12 (12) bachelor of pharmacy (1) ddt2020105000. trimester 1 (6) trimester 2 (6) trimester 3. ddt2019105000 How will my baby develop week by week? First Trimester (week 1-week 12). Your baby's brain and spinal cord have begun to form. The heart begins to form. Arm... Second Trimester (week 13-week 28). The external sex organs show if your baby is a boy or girl. A woman who has an... Third Trimester (week. Trimester (fra lat. tri, «tre» og mestris, «måned») betyr tre måneder. Svangerskap. Et svangerskap varer normal i tre trimestre (9 måneder). Det er vanlig å dele svangerskapet inn i faser på grunnlag av hvilket trimester graviditeten er i. Organutvikling skjer i hovedsak i første trimester, vekst i andre og tredje

Dr. Seuss Essay Draft 1 Dr. Seuss Essay Draft 2 annotation example critical reflection pg 1 critical reflection pg. 2 critical reflection pg. 3 Good Read The first trimester is the first third of pregnancy. Most doctors define it as weeks 1-12 from the first day of a person's last period, but some say it extends into week 14 Trimester 1. Orwell Outline; The Happy Life; Two Weeks of Living Differently; Writing Process Analysis; Trimester 2. DRQs. DRQ 1: Starbucks; DRQ 2: NFL; DRQ 3: Censorship; Synthesis Essays #1 Museum Synthesis #2 Penny Synthesis #3 Invasive Species Synthesis; The Glass Castle and La Vita é Bella; The Help PBL. A Novel Idea. Characters; Novel.

Trimester 1. Share this: Twitter; Facebook; Like this: Like Loading... Search. Search for: Follow Blog via Email. Enter your email address to follow this blog and receive notifications of new posts by email. Join 2 other followers Email Address: Follo The First Trimester of Pregnancy Week 1 & 2 - Gestational Age. Your menstrual period has just ended, and your body is getting ready for ovulation.For most women, ovulation takes place about 11 - 21 days from the first day of the last period.During intercourse, several hundred million sperms are released in the vagina The first trimester is also the period when most miscarriages and birth defects occur. During the third month of pregnancy, bones and muscles begin to grow, buds for future teeth appear, and. Trimester 1. Different Strokes for Different Authors; Human Condition-A-Thon; The Glass Castle and La Vita é Bella; This I Believe; Trimester 2. DRQ Essays. DRQ #1; DRQ #2; DRQ #3; Finding a Voice-Reflection; Finding a Voice-Speech; My Friend Leonard; Rhetorical Analysis Essays. Rhetorical Analysis #1; Rhetorical Analysis #2; Rhetorical. Trimester 1. Orwell Outline. SOAPS and Ethos, Pathos, and Logos. Speaker - critic and educator. Occasion - he got annoyed with bad writing and then wrote about it. Audience - for readers and writers to get better. Purpose - to help improve writings and cut out BS in writing

Stages of Pregnancy: 1st, 2nd, 3rd Trimester Image

In Trimester 1 of 'Bachelor of Audio' at SAE Creative Media Institute, Luxe had the following units: AUD110 - Principles of Sound AUD112 - Microphones & Signal Processing CIU110 - Critical Thinking in Creative Media Click on the above links to see what Luxe did for that particular unit
Pregnancy trimesters mean that your pregnancy is divided into three phases: the first trimester, second trimester, and third trimester. Each trimester is 13 or 14 weeks long to equal 40 weeks of pregnancy
utes = 5,011,200 seconds =501,120,000 centiseconds
Trimester 1. Orwell's Essay; The Happy Life; The Two Weeks of Living Differently; Writing Process Analysis- King vs. Lamott; Trimester 2. 1: DRQ- Censorship; 1: Synthesis Essay- Invasive Species; 2: DRQ- What Makes A Football Coach; 2: Synthesis Essay- Museum Artifacts; 3: DRQ- Tall Or Short? 3: Synthesis Essay- The Penny; The Glass Castle.
TRIMESTER 1: Chapter 1-6: NOTES AND STUDY GUIDES. Chapter 1 drive.google.com/a/kellenberg.org/file/d/0B8QajbJoNS2SLTlrUkZyRTBjbkU/view?usp=sharin
TRIMESTER 1 2021 ENGL101 Engaging with Literature. Unit Coordinator: Diana Barnes. Unit Coordinator: Natalia Tobin. Teacher: Anna Cordner. Teacher: Meegan Hasted. Teacher: Gabrielle Rowen-Clarke. Teacher: Emma Simpson. Teacher: Tyne Sumner. This site requires you to with your UNE account

1:a Trimestern godatankar

Chapter 1: Intro to Health Health Wellness Quality of Life Physical Health, Mental Health, Social Health, Emotional Health, Spiritual Health, Environmental Health Illness-Wellness Continuum..
1 nci Trimester. 20gr - 500gr. 18. Hareketlenme. Siz hissedemeseniz bile bebeğiniz hareketlerine başladı. Kollarınını geriyor ve ayaklarıyla tekme atıyor. Hatta başparmağını bile emmeye başlayabilir. Göz kapakları, gelişen gözünü koruması amacıyla kapalıdır. 22
e a theme of a story, drama, or poem from details in the text,.
Standards Reading Literature Reading Informational Text Writing Speaking & Listening Language Unit Map All Quarter 4 Tools for Teachers Standards Addressed Reading Literature Reading Informational Text Writing Speaking & Listening Language Planning Ma
FOR STUDENTS COMMENCING TRIMESTER 1 2021. Deakin University CRICOS Provider Code 00113B A764Page 5 of 6. FOR USE ONLY WHEN UNDERTAKING A CONSULTATION WITH A STUDENT ADVISER: Year commenced: eCOE(If a. pplicable): Campus: Mode: Date . m. odif. i. ed: Student ID: Name: Student Adviser: Deakin . e. mail: Preferred contact no: YEAR . 2. z W. Trimester 1 Trimester

Trimester 1 of Pregnancy - Clinic Sofi

Trimester 1. Share this: Twitter; Facebook; Like this: Like Loading... Leave a Reply Cancel reply. Enter your comment here... Fill in your details below or click an icon to log in: Email (required) (Address never made public) Name (required) Website. You are commenting using your WordPress.com account
Trimester 1 Trimester 2 Trimester 1. The Gates of Rome. Book Review. Intrest. Powered by Create your own unique website with customizable templates. Get Started. Home Page Trimester 1 Trimester 2.
Your baby now weighs about 1.6 ounces (45 grams) and is about 3.5 inches (9 cm) long from crown to rump. Your Body. Your health care provider may discuss amniocentesis with you if you're older than 35 or if your screening tests indicated that there may be a problem with the fetus
d map old fairy tales adaptations of puss in boots grim tales Share this
Approximately one-fourth of pregnant women will experience bleeding in the first trimester. The differential diagnosis includes threatened abortion, early pregnancy loss, and ectopic pregnancy
Reflection: Trimester 1 Throughout the trimester I have seen my writing both improve and stay the same. My vocabulary fluctuated in the beginning of the writing process, but as time went on my vocabulary increased and I learned to use words that I normally would not have used in my writing
There are many reasons that you might experience first trimester bleeding or spotting. Understanding the possible causes and treatments can help you to manage this common pregnancy issue

Trimester - Wikipedi

Trimester 1. Trimester 1. The Heroes of Olympus Book V The Blood of Olympus By Rick Riordan. Book Project 1 By Ethan S. A Summary of The Blood of Olympus The Blood of Olympus is by Rick Riordan and is the fifth book in the series. After the demigods reunite with each other and Reyna, they plan for their next move
Trimester 1 Invoices available on StudentConnect Sunday 3 February International students - last day for commencing international students to withdraw from Trimester 1 and receive a 90% refund Monday 4 February: STAR timetable opens 10am for preference entry for campus based units Tuesday 12.
trimester 1 trimester 2 trimester 3 trimester 3 images Powered by Create your own unique website with customizable templates. Get Started.
Trimester 1. TRIMESTER 1 NOTES. Powered by Create your own unique website with customizable templates. Get Started. Home Page Spanish II Geometry Health Biology English 10 European History Church History.

Trimester 1. Living Differently; Process Anaylsis Essay; The Happy Life; Trimester 2. Censorship DRQ #2; Comparing And Contrasting; Finding A Voice Speech; Football Coaches Dress DRQ; Starbucks DRQ #1; Synthesis #1; Synthesis #2; Synthesis #3; Thematic Analysis; Trimester 3. Letters to James; Rhetorical Analysis: Ain't I a Woman? #1. Trimester 3 (Oct to Feb) 1 February *Due to the academic calendar, few countries offer courses which align to Griffith's Trimester 3 therefore you need to have a consultation with us beforehand. Instead, most overseas universities commence in August/September therefore Trimester 2 is more suitable Third trimester - 24 to 40 weeks. Conception The moment of conception is when the woman's ovum (egg) is fertilised by the man's sperm. The gender and inherited characteristics are decided in that instant. Week 1 This first week is actually your menstrual period trimester (plural trimesters) A period of three months or about three months; quarter. She is in the second trimester of her first pregnancy. One of the terms of an academic year in those learning institutions that divide their teaching in three roughly equal terms, each about three months long. Compare semester. The school operates on a.