av
i have not had cancer but i spit up thick mucus all day. my only relief is when i sleep. i wake up at 2:00 & spit up mucus for hours. the drs. don't know what to do. the dry up pills don't work. they thing i am making tis up. i have been 3 years with this problem & have lost 40lbs.if i eat, the mucus comes up in mass. who can give help.