I am having irregular periods. It comes only when taken medicine. Or else i dnt get my periods. For this my doctor suggested me to take deviry and i taking it from the last three days and on the third day i had unprotected sex. After the sex i m continuing with deviry. But i m not sure if my pregnancy as we think the sperm has not entered my vagina. Plz suggest me something. Can i get pregnant in this case? I dont want to get pregnant.