I took my 1st pack of yasmin pills fine had my period then took my next pack a day late. I then had sex with my boyfriend 3 days into the pack of pills and he didn't cum inside my Altho I do no pre cum etc Anyway since then I have felt sick , sore breasts , pain In side and I'm so worried I'm pregnant. I'm only half way through my pills so can't do anything but I'm scared. I don't no if I'm too stressed or its my body getting used to the pills Anyway has anyone ever started pill one day late or had these symptoms with yasmin. Greatful of any feedback. Stressed !!