Me and my girlfriend had sex and the condom broke, I pulled out, but just for safe measures we got Plan B. She took Plan B exactly 22 hours after the sex, and she took them on a full stomach, and both at the same time just like the doctor ordered. About 3 or 4 days after she took the pill she started this bleeding, and her normal period isn't till about 2 or 3 more weeks, and this bleeding hasd been going on for about 3 or 4 days, please tell me this is normal?