Firstly, please keep yourself away from loud sounds.you need to undergo hearing tests like Pure tone audiogram. You can follow up with reports. Do warm saline gargles and/or Betadine gargles for throat irritation and consult a Surgeon/urologist for your urinary tract infection.
Next Steps
Keep yourself away from Loud Sounds. avoid headphones,avoid speakers. Report- Pure Tone Audiogram. follow-up with reports.Drink adequate water and liquids.