Try someone else. It’s like finding the right doctor, massage therapist, counselor, hair dresser, accountant…there are so many different styles as well. They say 20% of the population doesn’t respond to it, I think they should fully explore variations til they find the type that works. And you can try needle free if you know someone needle phobic. Remember, cupping is a form of acupuncture therapy, and it’s GLORIOUS!