In order to help you find an answer, could you please answer following:
Any history of fever, nausea and vomiting associated?
Any history of weakness in limbs associated?
No but I have been waking up in the night with cold sweats.
I feel dizzy quite a bit.
Thanks for your answer.
Do you think that I may have acoustic shock injury?
Yes it is possible as you were expose to loud sound as well. But the symptoms you are having currently fit with labyrinthitis as well, which need urgent attention, investigation and treatment. You can confirm it from your ENT doctor when you see him.Thank you and best wishes.