ve been on BC for 20 days that
means you are about to the period pills. The
brown discharge may be the start of your period and the stomach pains could be cramps. If you were pregnant you would only have been pregnant for 8 days, too soon to be having symptoms. I doubt it's pregnancy. Don't stress though or it will make your period late, causing you to stress more. You should go get a home pregnancy test to ease your mind and just wait for your period.