For a few days now I have been having vaginal discharge of a thin slightly watery cream color that only feels irritated when I wipe or for a while after. I have also, for the same amount of time, been feeling nauseous and have had a constant headache. I just realized today that they all had started around the same time. I had originally thought I had a yeast infection and that I was just getting a bug, but now I am not sure. Any ideas?