My first pack I had my period on the 4th placebo (wednesday). I started my second pack and I'm on my 4th placebo (wednesday) and I still haven't gotten my period. I've been taking them on time and I've been also using a condom as a back up. So why is my period not here?! What also freaked me out was that the night before (Tues night), I had spotting... so I expected my period on wednesday... but it's gone! Should I freak out!!!