I think my urologist did a poor job with my circumcision?

I am a 70 year old man and I was circumcised about two years ago. I think my urologist did a poor job. Since the surgery I have had constant itching around the head of my penis. The itching is s bad that I can bear the pain caused by rubbing it raw more than I can bear the itching. My MD prescribed a steroidal cream that I used for about a year but that didn’t really help ether. I use Vaseline intensive care but it really doesn’t help. I moved and no longer have a doctor available. Is there anything I can do to stop this unbearable itching?