okay, my boyfriend and i have sex quite a lot we do not use protection he just pulls out. We've been doing this for about... 4 months now, going on 5 I guess. The whole time we've been dating and having sex (actual for at least the past year, sexually active or not) I've been having a normal 3 day period every 34-36 days. For about the past 2 weeks have had horrible headaches and all the other signs of PMS, but really really bad cramping for about three or four days before my period and during. I got my period yesterday. It was bright red and seemed fairly normal except that it is almost 2 weeks early and is practically gone now!
Seriously, I doubt I'm pregnant.
But would having sex mess with this.
Even if I was pregnant, would it be possible to have a normal flow even once during your pregnancy? This is just too weird.
Normally my pms (cramping, bloating, tiredness, tender breasts) goes away within a few hours or within the day I get my period. But they're all still here none the less.
Any explanation?