Back once again.

On third ENT, who noted a single smallish "plaque" on back of tongue upon scoping.

Suggests that all problems are caused by sinus infection draining down throat. Wants to do another round of steroid and antibiotics, check back in a month, then move on to sinus surgery and/or biopsy the "plaque" if it's still there. She decribed it as white with red base--not too large, I guess, since she almost missed it and confused it with pus. I've had two other ENT's scope and none has mentioned/observed this yet. Do you all think it's OK to wait a month. This doc didn't seem super worried...said the spot didn't "raise any alarm bells."

Any experiences with something like this? Continued thanks for all your input. Going on 7 months with sore throat, tightness in neck, etc.