Good Morning!
I am not a physician or clinician. However, I agree with "mkh9." Ypur symptoms could be symptoms of several illnesses.
Another could be gout. If so, your uric acid in your body is too high. There are several medications that can help with this disorder. You need to see your doctor or go to a clinic for a urine test & blood tests. Your doc will send/make referral for another evaluation if it is neurological.
I hope this helps a bit.
elliot777
It sounds neurological. I would see your doctor or a neurologist. It can be due to many things such as hurting your back.