So I have my period on the 12-19th and on the 20th me and my boyfriend had sex and our condom broke, luckily he had plan b in case and i took that immediately. So i took Plan B 10 min after the condom broke after we had sex. 5 days later i get a heavy flow of period, which I am hoping was my period. It wasn't a brownish reddish blood, but it was bright red and there was a lot of blood. After this early period ended, I've had sex countless times after and never broke the condom and only came outside if he didn't use a condom. I'm wondering if I'll receive my period around the 12-19th again like my old period, will i be getting it later, or am i going to miss this month completely?