question: Hi doctor, I have had mild right side groin pain for about two years now, which has made it very difficult to run. One morning, I woke up with the inability to use my right leg because of the severity of pain. I was very active at that time, so I assumed it was a sprain in or around the groin. The pain got better about a week later, but felt pain whenever I tried to run. Recently, I suffered with some kind of undiagnosed burning during urination, right side testicle pain and groin pain, even though my blood work and urine test came back fine. The burning and testicle pain has subsided, but the groin pain has stayed and intensified compared to prior infection. I was sent in for an ultrasound and my doctor said everything was fine. I told him that I am sure my groin lymph nodes are mildly swollen. He touched the area and said I was fine. I am not a thin guy and have a bit of fat in that area, so I think he had a trouble in feeling them. I still feel mildly swollen lymph nodes in my right side groin and I still have pain when I attempt to run. I believe my lymph nodes have been the root of all my pain, but I cannot seem to get the doctor to believe me. I looked at a diagram of groin lymph nodes and that is where I feel the pain and the mild swelling. What should I do? I am lost. Please guide me.