So its been maybe 2 months since I had a constant period. I would have spotting for a couple days but that's mostly it. Today however I had chucks coming out of me so of course I thought I final got it.. Just now I got to the bathroom to change my tampon and nothing!! No blood what so ever. I know I'm not pregnant because I took multiple test and its not a health issue cause my doctor said everything looks fine so what can it be?