On 1/24 I (stupidly) injected about 200ml of sterile water
Both testicles have full sensation, are not inflamed. Urination and ejaculation are completely normal, no blood or other fluids.
Will this go away on its own? Are the cords irritated or bruised if I accidentally nicked it with the catheter?
Take antibiotics and anti inflammatory drugs for a week
Thanks for query. Based on the facts that you have posted the swelling that you have developed is inflammation of a subcutaneous tissue of Scrotum.
Take antibiotics like Augmenting and anti inflammatory drugs like Chymoral forte and Dyclofenac twice daily for a week .
It will help to reduce the inflammation and prevent infection.
Thanks and Regards
Do write if have any more questions