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three months

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Brandyn McClure

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1y ago
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13y ago

A trimester is roughly 12 weeks long. You can see the trimesters below:

First trimester 0-12 weeks: 12 weeks

Second trimester 13-27 weeks: 14 weeks

Third trimester 28-40 weeks: 12 weeks

The third trimester can last over 12 weeks though, because many women go overdue. The third trimester can last an extra 2 weeks. This makes it 14 weeks long in some cases.

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13y ago

A trimester in pregnancy is broken down into three parts. each trimester lasts 3 months long. the entire time a woman is pregnant is 9 months. During this time the mother, her body and the fetus goes through major changes. to find out more ask your OB/GYN doctor; search webmd.com or ask someone who you know that has been pregnant.

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12y ago

Tri = 3.A pregnancy is 9 months, there are three trimesters. Meaning there are three periods of time lasting three months. A trimester is 3 months.

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12y ago

The first trimester goes until the 12th or 13th week of pregnancy, depending on who you ask. Some people consider the end of the 1st trimester to be 12 weeks, while others think it is 13.

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15y ago

13 weeks

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Q: How long is a trimester?
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Related questions

How long is each pregnancy trimester?

three months


In what trimester is one when being pregnant for 4 months?

When a woman is 4 months pregnant, she is considered to be in the second trimester. A typical pregnancy lasts 9 months with each trimester 3 months long.


How many months is the first trimester of a pregnancy?

just to let you know the first trimester starts from 0-13 weeks and the second trimester is from 14 weeks to the 28th weeks and the 3 trimester from 29 weeks to 40 weeks or whenever you deliver they are not all equal the 2nd trimester is the most difficult and the longest with the last trimester actually being your shortest. Good luck with your pregnacy. :)


How long does vaginal bleeding last during the first trimester?

the whole 9 months


What do people mean when they say in the first trimester' of a pregnancy?

A trimester contains the prefix 'tri' as in triangle - and it means 3 or a third. The first trimester of a pregnancy therefore means the first third of the pregnancy and as a pregnancy is 9 months long, it refers to the first 3 months.


How long does it take your body to heal after a miscarriage?

It depend on what trimester you are in. If it is the first trimester, your body will feel okay in about a week. If you have a miscarriage in the second trimester or later, you are likely to experience abdominal pain and really heavy bleeding. The body may take up to a month to heal.


Is it safe to eat Alfredo sauce during first trimester of pregnancy?

As long as it's not outdated!


Which trimester does fingers and toes develope?

the third trimester


Which trimester does the fingers and toes develop?

the third trimester


What trimester does lactation begin?

Usually at the third trimester.


How long will morning sickness last for?

Morning sickness really starts during first trimester but it will subside if the hormones progesterone comes down in the second trimester.


How many weeks is the trimester?

First trimester: 0-12 weeks (so 12 total) Second trimester: 13-28 weeks (so 15 weeks total) Third trimester: 29 weeks-40 weeks (so 11 weeks total)