Hello ladies I'm new to this site. So here goes my cycle was due November 28 2016 I began spotting 2days before it got abit heavier but the thing is it seemed to be mixed with mucus and the second day it stopped most of the day and then a quarter size amount of very dark blood came down. Then for the next few days I just spotted and accompanied by dull back pain lower abdominal pain and butt aches. Anyone ever heard this before