Hi Doc

First of all, this "feeling" in my testicle (or around there) is like an uncomfortable feeling. It's a feeling which I cannot describe honestly, but its not painful, there is no lumps, and even if i touch my testicles for e.g shower or checking, i feel no problems, aches, or uncomfortability at all. It does not hurt, but it soughta feels like maybe a vein is the causing the weird feeling. I've examined my testicle area, and I think that it may be a vein, cause when i soughta lightly touch it, i tend to find that part that may be causing that weird feeling. Im not sure. But even if it is or isn't the vein, what could have caused this?