Chorionic villus sampling March of Dimes leads the fight for the health of all moms and babies. We use research, advocacy, and education to give every baby the best possible start.
What is full-term? A full-term pregnancy lasts between 39 weeks and 40 weeks, 6 days. Babies born full term have the best chance of being healthy.
Thyroid conditions during pregnancy Untreated thyroid conditions during pregnancy are linked to serious problems. Learn how to have a healthy pregnancy and baby.