I've been having more discharge since before ovulation and it's gradually got creamy and white. My nipples are sensitive and for the past week I've been having cramps as if I was on my period. AF isn't due for another week. I've done 2 tests both BFN :( is it too early to tell from a test? So I'm not sure if these are signs if pregnancy or just 'pre AF' (if there is such a thing) have been ttc for over a year now so fingers crossed.