I had a surgery 2 years back for my ear. for having a hole in it ., at that time my hearing decreased half after surgery i lost my hearing sense upto 90 % , now i could not hear that ear ., before surgery my ear used to have more liquid with bad smell . but now i don not get that smell now and no liquid in my ear . but i could not hear.., i could not tell about this in my home my parents will panic ..., so is there any possibility that i get my hearing sense back .,