Period abnormal?

Okay, so. I had my period about a week and a half ago, and it was normal. Well I started what seems to be a period yesterday... I’ve always kind of skipped around with the pill and taken it here and there. (I know stupid) but is there any possible way I could be pregnant? Or is this just because I skip around with birth control pills?

Also, my discharge has been wacky lately too. TMI , white, clear, and kind of a lot. What should I do? I was grabbing a pregnancy test right before I felt this “period” start. I didn’t think anything of it at first..