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.
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.
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.
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.
13 weeks
three 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.
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. :)
the whole 9 months
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.
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.
As long as it's not outdated!
the third trimester
Usually at the third trimester.
the third trimester
Morning sickness really starts during first trimester but it will subside if the hormones progesterone comes down in the second 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)