Af started couple days ago, a week early. started off spotting thought maybe been inplantation but got heavier. Thing is by now its really heavy and clotty but ive had same amount for 2 days now not heavy or clotty. Ive also got symptoms such as sore nipples, really tired, weeing alot, and starting to notice that cooking stuff smells bad. Could I be pregnant but be one of those people that have early bleeding ?