Simran bete two emergency contraceptive pills within 24 hours?? Do you know these pills affect the menstrual cycle of a woman... PLEASE do not use these carelessly. Since you have take two pills, it's not surprising for periods to be irregular. Wait for some more days and then Consult a specialist or a registered doctor. Please use a condom from today onward bete. And these pills are very trustworthy, so pregnancy chances are not the same after taking it, but if you have any doubts, take a home pregnancy test and make sure of the situation. Read this write-up: https://lovematters.in/hi/resource/safe-sex https://lovematters.in/hi/birth-control/types-of-birth-control/emergency-contraception If you would like to join in on a further discussion on this topic, join our discussion board, "Just Ask” https://lovematters.in/en/forum