My InterX equipment recently arrived and my first guinea pig was my friend with thumb pain. I think thumb CMCJ OA with a little DeQuervain’s. I treated with my personal model on her neck with 3x3 electrode preset 1, and my professional model on her forearm and thumb scanning and treating at 30-120 Pps with gentle tingle intensity. She reports reduced pain but has started waking with tingling at night. I’ll find out tomorrow what peripheral nerve or if more proximal, but why has it happened after my treatment??!