I started taking my contreceptive pill on the last day of my period, which was about a week and a half ago. I took it for 2 days and then stopped taking it because I was feeling really nauseous (and threw up) and thought it might be because of the pill. For the last 3 days I have been bleeding very lightly and today I have lower adominal pain, feel faint and have been sick. Do you think the pill could have caused this? feeling a bit panicked.