I had a polyp removed On 26th November and the subsequent biopsy was negative . My question is I have been placed on the contraceptive pill Yasmin since 20th October but I started bleeding heavily on the 2nd November despite only just spotting very faintly when I had my polyp removed . I am in the middle of IVF and I was told by my doctors to stop the pill on 4th November . Is bleeding of this kind normal ?