This month, I got my period at my normal time, around November 8th. I had it for six days, just like normal, and now yesterday (Nov. 25) I just got it again. I've been on my period for 7 years and I've never gotten it twice in one month. On Nov. 24 I got strep throat really bad and they put me on moxicillan, I was wondering if that would make me start it again? I'm really worried, not to metion pissed off that I just got it again.