Last year I had a terrible derealization for about a month and had a MRI without contrast to rule out neurological issues. It came back clear.
On the other hand, I’ve been suffering from migraines for almost 7 years now and these past two months they are getting worse than ever. I do notice an obvious change in their frequency and pain level and when I went to a neurologist he put me on propranolol, but I’m supposed to wait for at least a month to notice any changes.

My question is, could they’ve missed something on the MRI because they didn’t use contrast last year? I am obsessing over this and everything is getting bad again, this new worry + my frequent migraines are really driving me crazy. I literally wish for nothing but another MRI, but I’m not ready to do again what I’ve been doing to the people around me for the past 10 years.