 [ Symptoms ] i took emkit emergency contraceptive pill levonorgestrel 0 75mg 48 hours after unprotected sex how effective is pill i took emkit emergency contraceptive pill levonorgestrel 0 75mg 48 hours after unprotected sex however i took 1 tablet after 48 hours and i was supposed to take the 2nd dose 12 hours later will it still be effective or is there a chance i could be pregnant i took a pregnancy test it was negative i had some bleeding not sure if this was my period it was very light bleeding for 5 days same time my normal period comes my cycle is 33 days i last had my period on 17122013 and 22012014 [ Disease ] yes definitely see a doctor right away