One dr. said yes, other said no. can shingles cause extrme pain in the stomach? also, do the clijsters turn black bfore feeling?

Stomach: Doctors use this term for a very specific part of the GI anatomy. Often the non-professional uses the term for the abdominal wall or the abdomen as a whole. That can be the cause of different opinions. If you mean the area of skin and muscle from the diaphragm to pelvis, then the answer is yes. If you mean the internal organs of the abdomen the answer is no. Blisters may turn dark before peel.