I had been on birth control for JUST over 2 months, I ended up losing the package, and had unprotected sex a few times. Since I cannot find the pills, I cannot take them, and I'm worried about pregnancy. Yesterday I woke up to terrible cramps, and then bleeding, almost as if I'm having my period (more blood than my periods ON birth control, not quite as much as my periods when NOT on birth control), the bleeding is still happening today. However having a period wouldn't make sense because I JUST finished my period last week and I'm wondering if this could be a sign of pregnancy? Or does this normally happen after stopping birth control, even only for 2 months?