Not being familiar with Julia or Sensible Health, I looked through her story and her site. While she seems very well meaning, I'm not convinced of the formulation of her curcumin product, whi h may contain high oxalate turmeric and contains two other botanicals, any of which may cause your reaction.
I'd try a standardized product like Meriva Longvida, etc before giving up, or CoreCurcumin by nurish.me or my favorite, the Designs for Health CurcumEvail.
Curcumin is a broad spectrum phase II detoxer in addition to being antiinflammatory and a COX2 inhibitor.
You might find this interesting, but I would definitely consult a physical therapist:
"Lower extremity compression garments use by athletes: why, how often, and perceived benefit | BMC Sports Science, Medicine and Rehabilitation | Full Text" https://bmcsportsscimedrehabil.biomedcentral.com/articles/10.1186/s13102-020-00230-8
I couldn't find anything on orthostatic hypotension and swelling after trauma, But my guess would be it would be less not more.
Botanicals are not always benign. They do have useful medicinal properties, but definitely should be taken under the care of someone knowledgeable about their qualities especially when has multiple conditions to manage.