Wen I was done with my period cycle of seven days I had intercorse and as per concern as far as i know there was no flow from his side and that no sperm had come out . And the intercorse might just have been of 8to10 seconds . I had unwanted 72 within 12 hours and got to bleed from the second day of having the pill . My period just got over and I again started to bleed though it was nt a heavy flow just few drops . This happend for two days so is it normal ?