What is the trimester?
A pregnancy is divided into three stages called trimesters: first trimester, second trimester, and third trimester. A trimester lasts between 12 and 14 weeks, while a full-term pregnancy lasts around 40 weeks from the first day of a woman’s last period.
How many trimesters are in a pregnancy?
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.
What happens during each trimester?
In the first trimester, your baby will grow from a fertilized egg into a moving fetus with eyes, ears, and working organs. In the second trimester, your baby’s features develop and you may be able to feel your baby move. In the third trimester, your baby will grow rapidly to get ready for birth.
How are trimesters divided by weeks and months?
The word trimester means “3 months.” This can be confusing, because a normal pregnancy is 40 weeks, a bit longer than 9 months. The first trimester takes place from conception through week 14. The second trimester is from week 14 through week 28. And the third trimester is from week 28 through labor and delivery.
What is a first trimester?
The first trimester is the earliest phase of pregnancy. It starts on the first day of your last period — before you’re even actually pregnant — and lasts until the end of the 13th week. It’s a time of great anticipation and of rapid changes for both you and your baby.
What are the hardest weeks of pregnancy?
Most moms will tell you that the first and last months of pregnancy are the hardest. The first eight to 12 weeks can certainly present some debilitating symptoms: morning sickness and nausea, loss of appetite, vomiting, and fatigue so strong it sentences you to the couch for days. Challenging, no doubt.
Can I lie on my stomach while pregnant?
Early on in pregnancy, you can sleep on your stomach. Eventually, that position can become uncomfortable. But it’s OK to sleep on your stomach if it is comfortable. Lying on your back is not recommended because of pressure on the inferior vena cava.
What is it called when a baby is cut out?
5-minute read. A caesarean section is a surgical procedure to deliver a baby through a cut in the mother’s abdomen (tummy) and uterus (womb).
Why do I look 9 months pregnant?
Short women or women with shorter torsos may show earlier or have a larger-looking bump, because they have less space for the baby to fill, lengthwise. Your baby is positioned in your uterus in a way that maximizes your bump. You’re having twins or multiples. You’ve gained extra weight during pregnancy.
What is the hardest trimester of pregnancy?
The first trimester of pregnancy can often be the hardest. Pregnancy hormones, extreme fatigue, nausea and vomiting, tender breasts, and perpetually needing to wee make life growing a human no easy feat.