19yr male

So im suffering from tight & weak pelvic floor right now & i just started seeing a physio therapy (been suffering for a year now)

1 of the main things i am concerned about not going back to normal is my erections. I have no morning wood, no random erections, usually if a wind blows by i would be hard 100% no issues, dont need to touch ,nothing. But now all that has been gone, so DO I STILL HAVE A CHANCE TO GO BACK TO NORMAL FUNCTION? NORMAL /BACK TO MYNORMAL LENGTH, ETC OR WILL I COME BABCK DAMAGED A BIT?

The reason for my pelvic floor issues are because they got over used .

please answer with any help i have a lot of anxiety about this & its really effecting my everyday life. any help is appreciated