My sympathies! One of the 'sleepers' of side effects, lymphoedema is a thorough trial and I can only imagine how you must feel when you have felt things are going well. Sounds like you have a good therapist though and that's about 90 per cent of the battle. It took me quite a while to get the right compression garment, so I can understand your disappointment. But if your therapist is positive about improvement, you can be too. And then that new compression garment can do its job well. Hope you are back in shape very soon.