Sore nipples

I'm experiencing a very bad pain in my nipples. I have no idea why this is, but I can't be pregnant. I had my period on the 18th of April and I finished on the 24th of April. So I wouldn't have been ovulating.. Cause you don't ovulate till the 14-18th...

day. What are the other causes of it? I can't have that sydrome can I? I'm very nervous. Its scaring me. I don't want breast cancer!!

Sometimes the body has to go back to it's normal state and the body has some adjusting to do. I have problems with my breasts feeling larger even the week after my period. You should be okay by another week. If not then seek help from a doctor.