Hi all. Maybe some insight. My husband and I  just started trying to conceive. I have been off of birth control for 6 weeks. Tomorrow my period would be two weeks late. Obviously I have been taking pregnancy test and all have come back neg (last one was Sunday). I have been super crampy the last two weeks and today a started lightly spotting (brown in color) sorry too much info. Not sure what's going on or if I should contact my dr. Any advice? I'm guessing my periods just trying to regulate itself but not sure..