Neuropathy Symptoms

Hello - I started feeling odd sensations in my feet around the middle of June. It all started one morning. I have spinal stenosis and I have been exercising on stationary bike at pretty high resistance and hiking / walking lifting weights. My glucose levels have been in the low 100s and A1C normal. I contacted my spine surgeon and he is puzzled. They ordered a new EMG which I will do in 3 weeks. I tried to get neuro appointment but they are at least 7 months out. My symptoms are tingling pins and needles a buzzing sensation in my left insole that resolves ( I also was diagnosed with BFS from my last EMG in ‘21) right big toe has altered sensations and when I walk I feel tingling in my soles. This all started in one day after a week of aggressive bike riding and a hike. Q - does neuropathy present this suddenly? I am hyper focused on it so probably making it worse ? I have spoken to. Primary who thinks I irritated my nerves and it may take some time to resolve. The ortho doesn’t know what to think and I can’t get into a neurologist anytime soon. All I have is the EMG in three weeks. I went from being able to walk as far as I wanted to one day I can’t walk a step without tingling and numbness and sometimes buzzing. What Doctor is best for this type of issue? Thanks for reading - have a nice evening .