Cut to this month I had my period on the 6th - 10th of February it was normal, and then on the 13th of February I got intimate with my boyfriend. Today is the 17th and for the past 2 days I've had extremely light bright red watery blood. It's even lighter right now so I think it might stop soon. And also my breasts have been a lil sore and they look HUGE ! I've also been peeing a lot despot not drinking much, I also have horrible cramps (normally I don't have cramps in my stomach only my back) . 

So my question is.... could I really be pregnant on this birthcontrol? I have never felt this way before. Please help! I need some gals who know a thing or two about vaginas lol