I'm 76, female. Have secondary Lymphedema following radical cystectomy November 2017 when 28 lymphnodes removed. Immediate swelling in left leg, thigh and abdomen, then right leg in May. Compression garments don't feel right over the stoma/ileostomy. Have hernia there as well. lSo I'm told to get a pneumatic pump with sequential compression and at least three chambers and two legs, etc. How can I find such a pump? What kind does anyone have experience with? Do you use it regularly? What would you recommend? Thanks for any help. I'm still lost in LymphLand so appreciate getting your comments!