My period has been 4 days since we have been ttc. This past cycle, AF was a day late....was slightly excited and was going to test. Anyways, she reared her ugly head a day late and numerous was heavy for 2 days and then nothing...maybe a brown oR pink spot on my pad the 3 rd day. Just a weird period? Or possible early miscarriage?? I see obgyn in two weeks for regular physical but I am concerned.