I Have A Question, I Have An Impacted, Partial Bony,

I have a question, I have an impacted, partial bony, lower right wisdom tooth. Can this affect my tube Eustachian tube from draining? Would the swelling close the tube? Also, I am getting bariatric surgery Nov 11th. The surgeon said I should wait to get them removed, but the pain is bothering me. He doesn't want to risk infection. Could I have a sinus infection? My ear bothers me all of the time and I was on Zithromax a month ago, the pain went away briefly, but now the same pain, swelling, ear tickling is back. Could this be a fungal infection? Thank you!