It sounds like Peripheral Neuropathy. That is how mine started. I had Intense burning that felt like I was standing in acid! I tried all the medications with very little help until a Rx called Lyrica was developed. You should consider seeing a Neurologist who will give a proper diagnosis. There are numerous variations of Neuropathy and most are treated similarly, but your Neurologist will be able to tell you which treatment will be best for you.

Good luck!