Ok, So I have a few questions, Recently I had sex with a really close friend (it was the whole break up and I ran to him for comfort...things lead to others and yea) Well, I'm not the type that sleeps with everything that moves, I've only had 4 partners, 2 of which were long term boyfriends and a fiancee, and now this close friend. Well He is the opposite, I think hes had around 12 different partners. And before he and I had sex, He thought he had Clyamidia, Well, He has no signs of it (I know that rarely people do) and hes going to go get checked and if he has is I"m sure I do, but I know its treatable and can cause less damage if you treat it sooner than later. But my real question is, Is I started my yasim pills on sunday, I'm a sunday starter, and it takes about 3 days to be fully protected from getting pregnate. If I do have Claymidia, does it effect my pill in anyway? Does it lower the safeness of it?