I developed a Seroma (fluid build-up) shortly after my breast cancer surgery in February 2017. After weeks of great discomfort caused by this severe swelling under my armpit, I lost hope it will settle down despite 3 interventions of my surgeon to syringe the fluid. Aware it could take months to go away, I turned to a more holistic approach and pay for one hour session with David Bertrand. I was not expected a miracle but some kind of relief. The result was astonishing. 24 hours later the swelling decreased to a half, 5 days after it was gone! I could then fully recover my arm movement. The medical team was speechless. Where medicine failed, David succeeded and I cannot thank him enough for it.