im having pregnancy signs and symptoms.. i havent taken a test yet.. ive had a missed period, clear fluid leak from both breasts, fatigue, increased vaginal discharge, egg white stretchy mucus and my vaginal area is darker. my question is about my darker vaginal area. i know the term is chadwick's sign. will the color vary throughout the day? when i check after i've been laying down its not as dark but when i check after i get up and have been moving around its darker. is that normal of chadwicks sign?