I am on a birth control pill and have been for about two years. I almost always use a condom with my boyfriend of three years, but sometimes we don t. Before I got my last period , we did have sex without a condom a few times, but I took my pill regularly and every day. However, now I have had my period for nine days in a row, which never happens. I always get it for exactly seven days. Is there any chance this could mean I am pregnant? Should I take a test or go to the doctor?