Hello, So I had taken 2 contraceptive pills I think a week ago because my fiance wasn't sure if he came inside me or not. So anyways now a week or so later I thought I got period. It's 6 days early and it's not bleeding like normally it does. There's only huge blood cloths 2-3 times a day that's coming out instead of normal period. There's no red liquid at all. I'm dry throughout the day except 2-3 times I see heavy thick blood cloths. Am I pregnant? Or is it because of the pills?