I have been on microgestrin fe/120 for awhile now. Probably a year. I have heavy periods that last 7 days. In October 2014 my period lasted 1 day. This November I started my period while on the white pill and the dr said I shouldn't start till I'm on the brown ones (week 4). He said it was probably break thru bleeding. So he said stop the pill on that Thursday when we spoke and restart a new pack Sunday. I missed pills Thursday-Sunday. Restarted Monday because pharmacy wasn't open till Monday then forgot the pill Tuesday Wednesday Thursday and Friday. And had unprotected sex 2x Wednesday and again last night. My period ended Tuesday november 18th. 2014 What are my chances of getting pregnant??