I had an MRI and there are multiple white spots on my brain. I know this is a weird question but Christmas day I was sick and the Dr at the ER gave me a shot of cortisone which I told them I was allergic to. I have seen where the spots on my brain are and about thirty minutes when I got home the places on my brain started burning like fire where the white spots are. I know it sounds weird but was wondering if anybody else has experienced this?