I Got Kicked In The Balls On 16 November, 2016

I got kicked in the balls on 16 november, 2016 i was given antibiotics, pain and infection medicines and i had an ultrasound 5 days after the injury. After 1 month and 10 days i felt good and was off medication but on 7 january 2017 i started urinating a lot and my back starting itching so the doctor did a urine test and game me some infection medicines. I told him that i felt like my left testicle is shrinking so he gave me GABA medicines thinking that i was suffering from PTSD. My right testicle now hangs lower than my left one and is pretty big and the left feels very small. Im worried if my left testicle is in a working state and if my body is producing enough testosterone because i feel low energy these days. I also feel empty on the left side.