DD has been Hyper Mobile in most joints since birth. She is now 7.
She was born with positional talipise, which was corrected with massage/maniupulation.
She was not particularly slow to walk (15mths) but was a bum shuffler before that.
At 3 she was referred to a gait clinc, who said she was flat footed and intoed badly, particularly her right leg.
We were referred to a Paedaetric Orthopedic Consultant who said "yes she is hyper mobile, nothing can be done about that", but also stated she has Excessive Femoral Ante-Version on her right leg, which they are monitoring yearly.
She has specially made insoles for her shoes from the Gait Clinic too.
In the last week she has been crying with the pain in her legs, not in the night as I would have expected with growing pains, but during the day.
Over the last few years I have mentioned the Hypermobility to various GP's at our practice, but basically as she was not in pain they gave me the impression it was just one of those things. 
I need to take her back to the GP anyway, as she has intermittent issues with constipation which has got worse, and now I want to insist they look further into the HyperMobility, as I think things may be progressing. I want to ask for her to be referred to the hospital for it, but who do I ask to be referred to? Is it a Paedaeatric Rhuematologist?
I have a feeling the doctors think I am neurotic about this,. 
Just realised how lon this is. [Blush]