Has anyone tried acupuncture for lymph build-up ?

Hi @Summerhill38, you may be interested in the most recent webcast about lymphoedema (if that is what the fluid build up is related to). https://www.bcna.org.au/understanding-breast-cancer/resources/webcasts/
You need to complete registration details and can then watch the webcast which is 45 mins long. This is the first of 2 sessions on this subject. The details for part two can be seen through the same link and you can watch it live and submit questions during the broadcast. Best wishes, Rosie