About Two Months Ago I Took The Second Shot Of

About two months ago I took the second shot of denosnosis. With the first I did not seem to have any discomfort.Lately I have been itching. First it was my head,now there are times I itch every where.In the past week and a half I have had pain in my right hip and my left knee. I went to look up side effects of the shot, these are side effects of the shot. what do I need to do?