My cycle usually lasts 30-34 days. I'm on cd25. I'm about 11-12dpo. I went to the bathroom yesterday and wiped a little blood. I put in a tampon and went to work. AF is not due for another week or so. But when I got home that tampon was almost full with a bright red color. I went and bought some pregnancy tests and really want to take one. Is this AF or heavy implantation bleeding? This happened during my last pregnancy with my daughter 6 years ago. I had what I thought a normal period and went to the dr and he said I was 4 weeks pregnant. I said how so I just had my period last week. So now I dont know what to think. Usually when af comes I cramp really bad on the first day and about 2 weeks before my breasts hurt SO bad almost to the point I can't hug my hunny. But I didn't get any of these symptoms this time. Only have the bleeding. And it's not as heavy as af would be at the beginning. PLEASE HELP ME!!!