NOT WAX - sinuses!
If none of the above solutions work, It could be due to allergies, sinusitus, or an ear infection. If it is an infection a Dr needs to prescribe antibiotics. If the infection is old, and has already gone, the Dr may need to lance the ear drum to relieve the pressure of the fluid build up in the ear canal behind the ear drum. He will put a dab of deadening ointment on it to relieve pain, then lance it with a tiny scalpel, right in his office, and then yellow fluid (pus) will drain out for a few days and it will heal back up and your ear will feel great and you will hear agian with no pressure issues. You can also try this easy solution if it is just sinuses, in which case you had a recent stuffy nose real bad, I found the solutions here: home that can relieve clogged sinus pressure and pain way up in the inner ear canal sinuses