I took ipill on 26th may. And at the same day after one hour I got my periods. But it stopped the next day. Is this the side effect of ipill? And after 5 or 6 days I started bleeding. It lasted for 3 days. Is this menstrual bleeding or withdrawal bleeding? And then I took another ipill on 10 th june. On 16 th june I started bleeding. This time it is heavier and I had cramps and abdominal pain. I can not understand whether it is my regular period or withdrawal symptom. Please help me sir.