So ive been on YAZ for about 5 months now. I am on my third inactive pill but still no signs of my period yet... My last period start on my inactive and lasted for like a week through my active pills.... i think that may be why it is late this time... however i am not sure if i should start taking my active pills on schedule or wait until my period shows up.... My boyfriend and I have had sex but we are very careful and i hope that it is not due to pregnancy... is it normal to have a delay in your period on birth control... another thing is that when my inactives started i didnt take the first two... my doctor told me they were just sugar pills so i didnt bother.... so please let me know if i should start my actives or wait for my period?