From a three day period to a nine day.

Help me ladies. I have had the most ridiculous week and I'm not very proud of it. I usually have a two or three day period. Whenever I was on my period on day two I had sex with a piece of shit and the condom broke. I took Plan B. I ended up having a little bit of spotting after I thought my cycle have ended. It ended, and then i have sex again with protection and since then it's like I've been having a whole new heavy Period. This is so out of the norm. Both times I had sex it was very very painful. I am curious if my out of the norm. Is because I took Plan B or because I may be possibly injured during intercourse. Another thing I would like to add is that during day two of my period I had a herpes outbreak. And I know you're probably thinking why the hell was I having sex with the second person if I had an outbreak. Let me just tell you that was out of my control and I'm finding that my rapist may have gotten what he deserves.