Hi all, Dr gave me primolut n 3 tabs a day for 7 days. I got my periods 3 days after stopping the pill. But the flow is very much. I am chaning whisper all night pad every 3-4 hrs, does anyone know if its normal? Does this usually happen when we take pills. I have never had such heavy flow. I had dysfunctional bleeding and spotting and that is why dr had prescribed primolut n. But I m having heavy bleeding now.any suggestions.?