The last few months of pregnancy — the third trimester — can be physically and emotionally challenging. Third trimester signs and symptoms might include backaches, swollen ankles and mounting anxiety.

During the third trimester, your baby will likely open his or her eyes and pack on the pounds. This rapid growth might lead to more pronounced fetal movements.

During the second trimester of pregnancy — from months four to six — you might feel better than you did at first. Now’s the time to enjoy your pregnancy!

During the second trimester, your baby might begin to seem more real. Second trimester signs and symptoms might include larger breasts, a growing belly and skin changes.

The first few months of pregnancy — the first trimester — are marked by rapid changes for both you and your baby.

For you, first trimester physical changes might include breast tenderness, fatigue and nausea. Your emotions might range from excitement to anxiety. For your baby, the first trimester is a time of rapid growth and development.