Sir i have done sex with my girlfrend during his periods and just after having sex i gave her a precaution tablet that is ipil..so that it not may cause any trouble for me and her then someone told her that during periods its not safe to do sex bcoz it may causes pregnency..after that we both are in tenson..so sir i need a help from u..that is it possible that after taking ipil it is possible to be pregnent?