Ok so me and my fiancé have been trying desperately for our little girl now I normal have full cycles but for the past two months it starts off as a light pink spotting and the heavy blood only last three days my breast have filled out and I have gained some weight but my tests all come back negative I did the inhome bleach test that worked with the two I have before him and every time I do it the foam increases I’m so lost idk what to think help ?