I had a natural MC 4 weeks and 3 days ago, I was 10 weeks gone. I bled for 2 weeks, which tailed off to brown and then stopped. So a 2 week window with no bleeding/spotting at all. Then this Monday, I got what seemed like the beginnings of AF (brown then some red with mild pains), then it kind of disappeared again. Was this it, or is it still to come? Finding it really difficult to know when CD1 would be. My periods are normally regular and heavy, if that helps. My first AF after having my daughter (when she was 13 months old!) was very light though.