Okay so I have been experiencing mild cramps, kinda like period cramps. Been having a stuffy nose and I have been really bloated! All a week before af is due. I check my cervix nd at 5dpo it was low firm nd closed. The next day it had raised a bit nd gotten soft. Today its still medium but not as soft as the other day. Me and my bf had unprotected sex two days before I ovulated and the day of ovulation. He used the "pull out method" though. I was wondering if I could be pregnant. Af is due in two days. I took a pregnancy test at 4&3 days before af both were negative. Am I going crazy? Or could I really be pregnant?