I have this Garmin watch that keep up with steps I take and all that stuff and I really enjoyed it. But there Is one huge problem after about 3 months of wearing I am no longer able too. It has created a red rash on my arm. (The rash is only on one side of the arm and dries up and becomes very irritating) haven't worn the watch in a week trying to let it heal. It has healed but the skin look very dry. I need it back on my wrist but can't the effects on my arm. Any tips?