Two months ago I had an mri of my brain without contrast done. The results came back normal. I saw a neurologist last week who looked at the paper copies of the mri pictures and said they looked normal. However, my symptoms (which I am not even going to get into) seem to be getting worse. I would like to know how reliable an mri without contrast taken TWO months ago is. Couldn't the tumor have grown a lot in two months and they missed it because it was small? Ugh I just need some advice, please.