I missed 2 pills this month but recovered by taking it together with the pill the next day both times. Shortly after my husband and I had sex without a condom. That was about a week ago or so. My period always has been regular ranging 6-7 days off the pill. On the pill 4-5 days. But this time it was only 2 days! It was very light and pail pink at first then it went dark brown and remained lighter than my normal. And today on day 3 it's acting like its over and barely there I'm just using a panti liner and it is very pail brownish color. Am I pregnant? How soon can I take a test?