My fertility window originally was from the 12th to the 18th. I had sex on the 14th and on the 18th I started "spotting". It was light pink and has happened before so I didn't think much of it. The bleeding got heavier, but remained light in color and it just didn't feel like it could be another period. Then there was some brownish red discharge with the light red blood. It's been 9 days now after having a 9 day period the week before and I'm still bleeding, it just doesn't seem normal or like a period. Anyone else experience something like this? I'm going to schedule an appointment with a gyno, but until then I just need some kind of guidance. I'm panicking a bit after reading all the different things that it could be.