The cords connected to my testicles swell and become painful after ejaculation, and last time, I became very light-headed. What's wrong?
The past several times I've ejaculated, I've noticed my testicles were sore afterwards, and last time, I noticed the connected cords had swelled up a large amount, and it was very painful. On top of this, soon after, I became very light-headed; my vision became darker and blurred, and I could hear a blaring in my ears. About a minute after it subsided, it happened again.
I've googled my symptoms and nothing fits, so I'm at a loss. Any help would be appreciated. Thanks.