Congrats on hitting the 5 month mark..I just hit 5 months yesterday...
And trust me , your nerve issue should clear up , but depending on severity , it can take upwards of 6 months to heal...I ride motorcycles too , and the healing curve gets longer the older we get...When I was 20 , I'd be back in 3 weeks , if not 3 days from any injury ..
Now the same 3 weeks , turn into 3 month recovery times ..
Just be patient (not A Patient) , and be good good to yourself...You'll bounce back ..