Meet my new neurologist today, much happier and he seemed like a good bloke. Better than my previous neurologist. This one actually asked how I was and I finally got to see one of my brain scans after 2 years! Looks a bit like a dot to dot in your head.
He seemed to think that there were quite a few lesions/plaques but most of them were in my Prefrontal Cortex. This is apparently better than getting them in other places, as he said and I quote, "you get quite a bit for free in there". This made me laugh as I think I used up all the free bits in my twenties, didn't have the heart to tell him that though seeing as we'd only just met!
Going for a new MRI soon so will see if the new drug Gilenya is making any difference.