Conversation: The conversation between human and AI assistant.
[|Human|] I pinched my testicle while squatting to retrieve something, since then I have noticed pressure on the side of the injury. I am and always have been tender to the touch of my testicles. But an additional symptom has been that when I ejaculate there is almost nothing there. Does this mean I could be sterile?
[|AI|]  Hi, You can have retrograde ejaculation problem. For that I suggest you to investigate with urine routine microscopic examination. Urine has to be collected after masturbation. If urine contains sperm then it is the case of retrograde ejaculation.  For pain in testes, I suggest you to investigate with ultrasonography to exclude any inflammation in testes if present. You can revert with reports.  Hope I have answered your query. Let me know if I can assist you further.