Yesterday I was six days late. In the afternoon I had what looked like pink-brown discharge. After I got off work I started having some cramping. When I finally got home from grocery shopping after work the intensity of the cramps increased and when I went to the bathroom there was lighter red blood, but so not enough to be a full blown period. Like I'm normally gushing on day 1 of my period and have to change my tampon every 2 hours.

I've been tired, moody and had a heightened sense of smell. Negative HPT on day 5. Still lightly bleeding on day 7 late.

Thoughts?