Hi, I had unprotected sex with my boyfriend on March 2nd, 2014, he came inside of me, I am on the IUD but had been taking antibiotics which I was told messes with the birth control. We had sex again March 3rd, 2014 but he pulled out. About 20 hours after the sex on March 2nd, 2014, we decided to get PlanB. It is now 5 days later and I am discharging a lot of dark brown liquid, but also experiencing a lot of cramping and pain, along with no appetite, dizziness and headaches. With being on the IUD, I have no idea when I am supposed to get my period because I have not gotten it in so long.
Please help me,
Scared Teenager.