Since i've been on birth control (2003), my period has always come on time, havent had a missed period and now my husband and i are trying to conceive but my first 2 periods since going off the pill came exactly on time and this would be my third period but its now 5 days late but the pregnancy test says negative and i havent really felt any symptons except i have been feeling a bit more nauseous (but not to a point where i'm chucking up yet) than normal but thats pretty much it. I have a doctors appointment tomorrow but wondering if its still possible that i can still be pregnant since i havent had much symptons or whether i should cancel and wait it out an extra week incase my period comes back?