How does this happen? I got a negative one morning, the next morning I WATCHED it turn positive. I should have taken another one to be sure but I had nothing that could have caused a false positive... the ovulation and conception dates all made sense .. I was so happy !!! So I go to bed because I work night shift. I get up for work and started with some pinky discharge. Pictures below so beware. So the same evening after positive, I got a NEGATIVE. Later that night at work I started heavy bleeding. So I thought I was miscarrying. So I got a positive on a Wednesday morning and went to get my blood work on Friday morning. My doctor finally got back to me on Sunday and says my HcG was under a 1 and probably a false positive... how does this happen ....