emergency contraception
"I had unprotected sex two days before my period ended and he came in me. I still took the pill a day later out of precaution even though I was on my period. It is two days after I took the pill and there is so much pain I cannot express. I restarted my period completely even though I was off my period for only a day. I'm drained of energy and having severe cramps and muscle aches. I really hope this is a sign I am not pregnant."