Ok so I was on birth control for about a year, then I got off of it in June. Recently I began seeing someone new so I decided that I would start my birth control again after my period ended in October...which was supposed to be last week. I am almost a week late and I have taken 3 pregnancy tests, all came back negative. Should I wait until my period comes or is there any harm if I begin to take it this coming sunday which was when I would have taken if if I had gotten my period this week.

Thanks in advance for responding.