I have switched from microgyon to dianette for my skin. i starting taking dianette on the first day of my period, granted it was at half eleven at night i still took it. and continued to for seven days. on the seventh day i had sex with my boyfriend and then continued to take the pill everyday as normal. i am now on the third day of my pill free week and no bleed. though i have pms symptoms, including a very swollen tummy as i get every month. i am wrecking my brain thinking i'm pregnant, i couldn't get a doctors appointment til friday and i really need reassurance,