Waited 8 months for ENT appt - worried about symptoms

Hi,

been having some odd various ailments and it's getting worse. My hearing has got bad in my left ear, I feel something is in my neck feels uncomfortable to bend hard to explain. Sometimes hearing has gone completely then back but muffled. Today I went docs as glands are sore and pain has worsened. I've no ear infection but a "dull" ear. Left hip bone pain, numbness in left foot, left eye pain, left head pain! Feel I'm losing the plot, ENT on 18th waited 8 months for this appointment. Nearly there but have neck pain and head pain. Balance not great and sore from a fall yesterday. Today upper back feels sore inflamed and hurts when breathing! So as you can see these are just some ailments. I didn't expect prob with hearing so soon as I'm 45. Kids are getting fed up with my miss hearing or not hearing. I am worrying slightly, could a nerve be effecting left side and what's in my ear neck area. 
goodluck to everyone else