 [ Symptoms ] i had unprotected sex a week ago and took the morning after pill 12 hours later but started bleeding today why is this  i had unprotected sex a week ago and took the morning after pill 12 hours later however it dissolved in my mouth before i could take it however i did not swallow all the dissolved content in my mouth today however i have started to bleed even though i am not due for another 2 weeks just wondering if this has been caused by the morning after pill or something else after looking online i worry that i may have been pregnant and have miss carried [ Disease ] hi your ok its your ecp doing its work its a high dose of hormones and this brings on your period so this will now be your new period date ok so as your sexually active then its about time you thought of getting on the bc pill this way its stops you have to use ecp is remember safe sex is the best sex good luck