I have a pain in left side under shoulder blade if I put pad there the other pad will be placed under my left side in the front so a little by my heart is this ok ?
Great question! We have had other users do this before so it should be fine. However, if it is a major concern, it's always best practice to consult a doctor. We always recommend placing your pads on both sides of the area that's in pain. For maximum pain relief, place four pads in a square or diamond formation surrounding the area in pain. Hope this helps!