The past 2 days ive been having intense pain in my pelvis/bladder area, ive had to change my underwear a few times, a couple hours ago after a nap when I went pee I had to change my underwear because it was soaking wet.. I changed to a grey pair so I can see better, this is what has happened after 30 minutes, it has a different smell then pee or normal discharge, could it be fluid? Im 34 weeks! Also in my pee lately ive had bits and pieces of white flakes and sometimes mucus plug type chunks! (The white is discoloration of fabric fyi)