Hi there!
Well, without a detailed clinical evaluation it would be difficult to determine the cause of your symptoms. Possibilities that may need to be considered include GU infections (likely non-STD), inflammations, trauma, erosions, ulcers, neuro-muscular causes, growths/ masses, referred pain from other regions etc. I would suggest getting this evaluated by a primary care physician or a urologist for an accurate diagnosis and appropriate management.
Hope this is helpful.
Take care!
Hi,
How are you? What other symptoms are present? It is good that the initial diagnostic tests done were normal. However, if this has been a few months back and the symptoms were not apparent at that time, further evaluation may need to be done. Urine tests and clinical examination will help rule out urinary tract infection or prostate related issues. Take care and do keep us posted.