I have been having migraines on right side of head and burning in my right ear. I had an mri and cat scan, bloods taken at er and all back normal. I was given an iv drip of benadryl and steroid and it cleared up for a few hours. My doctor has me on steroids for 5 days(on day 2 dose). I went to chriopractor and was re-alligned. Still having headaches. I am 43 years old. Can you tell me what else this could be?