Acne and pregnancy usually goes hand in hand. That’s why I wasn’t surprised anymore when my face started to have zits all over it. It is said that the estrogen level is increasing and this exactly causes the skin to become extra oily. Oily skin is consequently susceptible to acne and pimples. So if you’re pregnant and have zits all over the face, chest and back, do not right away seek acne remedy because of the toxicity of the prescription drug. It may be very harmful to the developing baby to your womb. Instead, just let it be as they will vanish on their own in due time.