Ive had a puss, acidly taste in my mouth for a few months.  It started as mouth sores, which have cleared up, but now I feel like there is a liquid with that awful taste seeping through my upper pallet near my gum line.  Ive been to the dentist three times, had over25 x rays, been to an oral surgeon, been to an net (who thinks it may be systemic), and to my primary physician 4 times for this issue.  No one can figure out what to do.  I would feel better if so wine would at least do blood work or  a swab of my saliva.  I also have MS, which my metro assures me is not ms related Any thoughts?  Even suggestions on where I should turn would be appreciated because this issue is driving me nuts!  Thank you for your time.  My email address is  YYYY@YYYY
HIT hank for asking to ChatDoctorI carefully red your history and I came on this conclusion that it may the acid reflexes, I would advise you to stop smoking if you are smoker, stop taking alcohol or coffee before going to bed avoid spicy food, and start proton pump inhibitor with domperidom (Omeprazole 40 mg +Domperidom) just one tab. At evening time at least for six weeks it will definitely come around and no need to worry, have nice day.