im on the pill, however im not that great at taking them and they are my ownly form of BC. the other day when i went to the bathroom i noticed some brown blood on my underwear, i just started my period today and everything is pretty normal beside it started a week early. i was a little worried i might b preg even know i started my period because of the brown blood and the fact that i felt sick this morning. can i b preg, even know i started my period 2day? if yes when can i take a test do i have to wait until next week, when my period was due?