23 weeks pregnant - what to expect. This week, your baby is starting to gain lots of weight, your body is changing rapidly and there are some exciting (and also, some less glamorous) developments taking place. Here’s what else is happening to your baby and your body at 23 weeks. | Mother and baby care

39 Weeks Pregnant – signs of labor. This week may well be your last week of pregnancy, and your baby is ready to join you in the world! Find out what’s happening to you and your baby at 39 weeks’ pregnant. How big is my baby at 39 weeks? Your baby is the size of a small pumpkin, and is now officially full-term. Your baby will now weigh between seven and eight pounds, and measure between 19 and 21 inches from top to toe. She won’t grow much more now, but her brain is still growing at a rapid pace