I had a miscarriage just before Christmas, since then AFs returned to a normal 28 day cycle. However AF has arrived a week early, (sorry for tmi here) and the first day it was just light spotting, then a heavy bleed for 2 days, and then back to spotting before stopping altogether. I've had absolutely no usual signs of AF, no cramping or feeling run down like I usually do, I've never been early before. Could this mean something or is my body still readjusting to normal after my MC?