Confused?

Allison

Af was supposed to start today, and didnt. I had one or two times in which when I went to the bathroom and wipes, there was a little bit of light brown spotting, like less than the size of a dime once and the 2nd time it was just a couple specks. I took a test yesterday and it was negative. I've had mild cramping at times today but it comes and goes. Anyone had this and end up pregnant?