I had blighted ovum at 11 weeks, then miscarriage at 7 weeks. then after that I had ectopic and had tube removed. my first period after surgery was normal then I ovulated two weeks early and had a jelly ball come out with cramps and no blood. Then I started bleeding twelve days before period is due. little clots are present but not as painful as misscarrige. pregnancy test is negative. whats the jelly ball and why am I bleeding so early?