I am 1 week+ late for my period. I'm currently taking the pill and have been for 9 months now. I start each new week of pills on Sunday's and normally begin my cycle 3 days before my placebo pills. Well I started my placebos last Sunday and still no period. I took a test on Monday, Wednesday and Friday and they were all negative. With my son my first pregnancy test at about 2-3 days late was negative and the next one, about 5 days late was positive. I haven't missed a period or been late like this ever, or at least not recent enough that I recall it. Could I still be pregnant? When, if ever, should I see a doctor for this?