I've been spotting for 4 days. It's light because it only shows on wipes after I pee or doing no.2. Sorry, TMI, it's dark brown blood sometimes with clot. I haven't experienced this except 8 years ago before my chemical miscarriage. I did PT but it was a negative. I'm actually 15 days late (more or less since my period cycle is 35 - 45 days). I'm really worried... Has anyone experience this before?