I recently took Plan B after unprotected sex. Now my body is all thrown off. I've missed my second. My skin is breaking out on my face and also my vagina. I've always had problems with shaving I get ingrown hair's and I'm always miserable after shaving. I recently got a cold soreon the corner of my lip. Which is very unusual for me. I'm wondering if taking the pill has really thrown my body and hormones off. I don't want to stress enough about missing my period ending having a cold sore on my lip. I'm just very confused and would love to have a doctors opinion before I see my physician