I was due for my period on Thanksgiving and instead had light brown spotting. Since then the spotting has become almost black. When I wipe I've seen red blood and some small brown clots. Has anyone ever gotten this before instead of a regular period? Also, because I've been spotting for 3 days, I highly doubt I'm pregnant. Part of me is wondering if this is because I've gone from 128 to 113 (at 5'3) and maybe the weightloss was too much. Any insight would help!! I'm lost!