I had biochemical pregnancy after finding pregnancy within 3 days i got dark brownish blood like spotting for week... In one week my hcg falls from from 550 to 130 so my doctor it will abort itself no need of any medication... After 2 days i got bleeding like menstrual period and it lasts for almost 5 days with more clots and more flow like sticky blood...After 5 days of bleeding again i am getting spotting it is like dark  brownish blood drops.. I will notice only when I go to toilet...it is almost from 12 days i am spotting ( middle 5 days heavy flow like period)...is it for any complications...?