milky white discharge

af us due today , ( im hoping she doesnt show up) i have this milky white discharge . its been going on since fri 2/26 but it changes bc sumday it was egg white and now im back to milky. my nipples itch , they feel tender at times , i feel light cramps but they dont hurt as much as they do wen af is on her way does anyone know if this is a yeast infection or if there's a possibility that I'm pregnant I have one child I just don't remember my pregnancy symptoms or is this a part of a late. Because I'm due today according to glow but doesn't seem like I'm to today help please