Assuming you are pregnant, there are three trimesters of pregnancy. The first trimester is from week one through week 12, the second trimester is from week 13 through week 26, and the third trimester is from week 27 through week 40. So, if you are currently in week 27, you are in your third trimester.
If you’re wondering how to check what trimester you’re in, there are a few things you can do. First, you can take a look at your last period and count forward from there. Alternatively, you can have an ultrasound done, which will give you a more accurate picture of how far along you are. Finally, you can consult with your doctor, who will be able to give you a definitive answer.
