I recently had unprotected sex on Sunday November 15. 4 days after my period ended. I took the pill right 2 hours later after I realized he mistakening came inside me while pulling out. However, ever since my whole body has been sore it's been hurting. My lower back and abdominal been hurting as well. Today November 19, I had servere cramp like pain. I'm really worried I hope the pill worked cuz if it didn't than I'm screwed. Please help or provide suggestions