I was on my pill for 15 months then had to be off for 3 weeks due to a vacation and not having my prescription ready b4 I left. My last period was Christmas Eve. I still haven't started my new pack of pills which I picked up 3 days ago because I thoug I should wait till the Sunday after my next period ends. it's already the 25th and I still haven't gotten my period. I haven't been active, plus I'm thinking my date would change becuase I am currently not on the pills. since January is almost over I was thinking o taking my pills by the 6th if I don't get a period for this month. unless it's ok to take them now? what confuses me is that I feel my period will be even more off if I take the meds w/o getting it yet. plus I wanna start @ the beginnin of a month and on a sunday as well. I'd really appreciate the help!