Today at PT we did a session of EMS. It was interesting and felt really good while actually doing it, but I haven't noticed any change in my pain level since leaving the office this morning. She said that it works for some, not for all, but to give it a couple/few times before saying it's not working. She said if it does work (crossing my fingers and toes that it does) I could get a tens unit for home use. Has anyone done this and did it work? I'm really hoping it does, I would love to be able to be pain free without the use of drugs.