I itch under my arm pits, around the neck, and front side of arms opposite elbows (where thy attach iv) and I have a burning sensation under the right rib cage which shoot to the back (I feel like someone has stub me with a hot knife especially in the morning) Been to ER 3 times. Heart ok, Blood ok, lungs ok, gallbladder ultrasound ok. My stomach is a bit sensitive to palpitation on the right upper side. Any idea?