Testicular Nerves. More areas over time.

In 2017 I had a left testicle injury,  I felt that my left testicle had gotten smaller and something was different,  I got my ultrasound done, met a urologist and a gp,  everything was reported as normal. Since the past at least 2 years (as far as I remember)  the right side of my bladder has had more sensation than the right whenever I feel the need to pee the feeling is more in the right side and few times I have to also slightly press the right side before the pee starts. I don't ejaculate much but recently when I did the sensation was definitely more on the right side and I felt that upto on my right hipbone. I've gotten ultrasound of abdomen and urine analysis previously which was okay. I might get a testicle and abdominal doppler but I wanna know if it's possible for testicle injured nerves to effect the bladder and hipbone area and can it keep increasing to more areas over time.