Physical Therapy Page

I have shingles on the right side of my torso and a little on my back, but the pain I have is not very painful, but enough to be niggly. It is in my right shoulder and spine. I also have a lymph node in my underarm/breast area which has increased in size to about the size of a 10pence piece. The area around this is very painful to touch and sometimes painful when I move my arm. I do not however have any pain around the rash apart from itching. Is this normal?