Please help me. Two days ago I started having post nasal drip, I have sinusitis. Yesterday I noticed that my saliva tasted and felt funny and when I spat it out it was clear with sum lumps and theses tiny tiny bubbles. Today the tiny bubbles are turning into white things, sometimes all in a clump with a brownish base. I m bipolar and am obsessed with finding out what this is. Had to take meds to calm down. I know noticed that they are in my eyes, ears, nose, tongue and they are coming out my belly button.I am afraid to go to toilet in case I see something down there. Does anyone know what is wrong with me. Louise