I hear you! I’ve had allergy and gurd problems out of the blue and never had either before and keep in good shape. None of my variables have changed in the last few years so I can relate having covid twice. Can’t prove where it came from at this point but it is definitely a possibility. Nothing seems to work that has been subscribed so far. I wish you the best in this very uncomfortable situation. Hoping these symptoms go away as fast as they have appeared. Until then, longhaulers testing seems to be the best hope that I see after no relief with traditional therapies.