Becoming a mother is undoubtedly full of challenges, and surprises. Starting from your skin to your appetite everything is going to change to surprise you. Till such time that you deliver your little one, the most noticeable part of your body would be your breasts. Not only will the size, and shape of the breasts change, but you'd feel the breasts to be sensitive, tender, and leaking too. Thanks to your soaring estrogen and progesterone hormones from the early stage of your pregnancy to the last.