Annoying bladder.

I have seen a urologist, physio therapist and my family doctor about this and getting no answers. As of 4 years ago when I gave birth to my first I have been having trouble emptying my bladder. I have to wear liners because I’m leaking but don’t feel myself leaking. Ultrasound looks normal, the little test with the camera came back normal, my physio therapist said no signs of prolapse and my pelvic floor muscles are strong. I have been doing kegels as well. Nothing is working. Yet I never feel relived and have constant pressure on my bladder. I can’t take this anymore. Any other women have these kinds of issues?

As I’m typing this, I’m laying in bed and I cannot sleep from how uncomfortable I feel. 😩