I'm in the middle of my second TWW, and I'm wondering if my CM is able to give me any clues... (or do I really just have to wait? - sigh!!). What kind of CM should I expect if I was pregnant? Would it be different to normal CM before AF?? I'm trying hard not to get my hopes up & just be realistic (because we've only been TTC 2 months) - but I just want to know!