Hi, my names megan, i have a question about my period. My last period ended on the 24th, 14 days it started back up, i recently had unprotect sex, a couple days ago on the 10th my period had stopped, now its the 12th and my period started back up. What could cause this? I have two uterus and I was wondering if one can bleed and then the other one bleed later? My period has never act up like this before. Should I be worried?