Took 3 test and all came out with the faintest pink line for positive. Yesterday took a test and it was negative, and had some cramping and started bleeding as if it was my menstrual (yesterday). Now today little to no bleeding at all still mild cramping though? Please help not sure if I'm pregnant or not. I have no period symptoms besides cramping. My breast do not hurt one bit? Anyone have a similar story and can give me some incite?