Losing Hearing ? ༉‧₊˚.

I'm worried I'm slowly losing my hearing. I've had tinnitus for months on end, and things are starting to sound muffled. Does anyone have any tips for this?? I'm trying to get into an ENT doctor, and get a hearing test done but there are no places taking patients until August. I don't think the hearing loss is major--it's pretty insignificant, but it's just worrying me. It might be related to a vitamin B issue, or it can be related to recovery from my sickness. I have no idea, but I'm hoping to find a place I can get into, so I can have some reassurance about this. 

Anyways, that's all for now ! 

~ anastasii ༉‧₊˚.