Hi,
Not sure this is relevant but last year I did Sally Kaye's RLD course which was brilliant and i know lots of people have had very positive results with their case studies.
My case study had a milder form of lymphoedema in her arm and although the fluid retention wasn't as big as expected (over the course of the case study) she advised that she feels a lot better about her arm.
If you'd like a chat I'd be happy to help.
Kelly