I had my last period exactly 29 days before today and i had sex 10 days ago where i assume he precummed inside after that he used protection and we had protected sex multiple number of times but being unsure i had an ipill next morning and again that day we had protected sex couple of times to be perfectly safe i took another ipill later that day as well.. and after that day i havent had any sex but i am having unusual pain in my back and my legs hurt. i am still not having my periods as well. Is this the side effect of ipill and am i getting pregnant. Did i overdosed on the pill? Can someone reply to it please..