Blood Draw on Tuesday

David is having his blood draw tomorrow at Stanford. They will test for CMV, Immunoglobulins, CBC, and Lymphocyte Mitogen Proliferation. I need to get out the magic cream so the needle stick in the arm does not hurt him. He seems to have a lot of brusing and petechaie these days. I'm not sure why. It comes and goes so often I really cannot seem to pinpoint if any one thing helps, like multivitamin supplement, etc.