That’s a bit disappointing! I thought they might have suggested more massage . See how it goes ,but I would get onto them again if Mum is in discomfort. 
Best wishes R x

Hello Mumsdaugher,

I am not sure when the lymphoedema specialist nurse/practitioner said there was nothing more they could do, but it sounds like they don't know about the present circumstances with your mum's dislocated shoulder or that her sleeve doesn't seem to fit well.

Patients often don't want to be a bother and trouble but I think it is reasonable for your mum to try and get some advice from the specialist lymphoedema service that she is already known to. If she is reluctant to get in touch with them, perhaps you could on her behalf. 

Best wishes,

Julia