YAZ is a type of pill that has a shorter period week than most other pills.

MANY women will notice that they do not get their 'period' while on YAZ, and it is often because of the shortened placebo week.

Take a pregnancy test if you like...

You do not technically 'need' a period, so you should just continue to take the pill as usual.

It's not unprotected sex as long as you were on the pill and taking it correctly, as far as pregnancy goes.