I recently started noticing , about 4 months ago, that I'm bleeding shortly after my period ends . It is heavy & varies in color. It started off as brown & then a day later it was a bit darker , almost blackish & then a couple of days later it turned red like a normal period. The last time I had this , it lasted 2 weeks &I consulted a physician at planned parenthood & they suggested I started a new birth control ... Previously I was taking ortho tri-cyclen & now I have been put on Reclipsen. I started Reclipsen a month ago & I didn't get any bleeding like this so I thought I was okay & then I started my period like normal & it ended on a Sunday , then after , I started the new pack of Reclipsen on a Sunday after my period ended. Now it's been 5 days & I started bleeding again. It usually happens the day after I have sex .... But then it gets heavier & heavier . There's no way I could be pregnant ,as this kind of bleeding has happened before . I'm just concerned to what this could be .