I was having a few sessions with the NHS because I have mild cerebral palsy, but I has my last session last week because my physiotherapist is on maternity leave. During my last session she had a look at my knees because I sometimes get pain in them and noticed that my kneecaps were very slightly rotated and thought that I may be having problems with my mensicus. She gave my some exercises to do to build up my quads, but it was such a quick session that I didn't get to ask her any questions. I don't always have pain in them but I sometimes do when sitting, kneeling, going up stairs and occasionally when walking (although it doesn't prevent me from walking). I try to be quite active and go to the gym twice a week to use the cross trainer and bike, but I was wondering if there was anything I shouldnt do. Also if there was anything I could do when I get pain.