Hi, and welcome - and sorry to hear about your hearing problem.
I'm guessing that you're in Spain, unless there's another Benalmadena somewhere else - so the best I can advise is that you try posting on the Health & Medical board on our Spain forum, where your question's most likely to get a quick reply from someone who knows how to find a way through the Spanish healthcare system. (You never know, someone may have already posted something that at least gets you started on the process of getting to see a doctor.)
Hope you're better soon, anyway.