So AF is due in 3 days. Today I noticed blood streaks in my CM. This has never happened to me. I'm also cramping pretty bad, also not a norm for me until about the day before. My husband and I aren't actively TTC at the moment, so I don't think I'm pregnant (although I wouldn't be sad if I was). Has this happened to anyone else before AF comes? The internet is no help to me haha!