I take YAZ BC everyday but not at the same time (its bad, i know. im trying to get better) but i didn't start taking birth control because of sex. but anyhow, i did recently have sex on February 6th and forgot to take my pill the next day. i did not take the missed pill the next day just the one. i did forget to take another pill on the 9th and did the same. now today (February 11th) I'm having some bleeding i guess you could say but its not red like it normally is and im not suppose to start my period for about another week. is it breakthrough bleeding or what?