I have questions about hearing aids. I feel like I'm having some issue with my hearing aids and I need an advice. I'm so frustrated. I went in last Monday to have my tubes replaced. Once I got my hearing aids back in, I told the audiologist that my right hearing aid sound stop up. I know that there are 2 Phonak Wind and Weather Protector on the hearing aid. I was wondering if that might be the reason that it sounds stop up or while they were cleaning it with an air blower that they might have knocked some wire off? I also ask him to make an adjustment on my sound (big mistake) Now my background noise is far too low. I went shopping and I can't hear anyone talking to me not even the cash register. I was embarrassed.