Pregnancy is naturally a time when a woman experiences many changes in her body. These changes are mostly due to rapid weight gain from the developing fetus and from an influx of many different kinds of hormones. While these changes are all part of a normal pregnancy, many of the side effects can be drastic and unwanted. Aside from changes in mood, dietary cravings, and weight, women will likely experience a number of differences in their skin. From acne and the onset of veins to stretch marks and pigmentation, a lot of things can happen to the skin during pregnancy.