that is a hard one lovely- definately would be persuing physical first!
if I was you perhaps I would go and see a private pead and see what they say.
Otherwise perhaps a pead at the RCH might be a good way to go
it would be worth making sure that there is nothing physical wrong before you persue the emotional
what about her tonsils? could they be causing issues- she could have nodules that are impeding her ability to swallow.

there is a great pead in the city called diana johnston- might be worth a visit
hugs hun and man this 10 year old gig is a hard one
xxx