Burning/Hot feel when wearing shoe. All.

When i wear shoe, i feel burning sensation on bridge part of feet and sometime one or two toes but not all. As soon as i take off the shoes, leg gets air and feel relaxed and that sensation suddenly will go away , at night if i wear a heavy blanket i feel heat going out of my feet. This has been happening since 10 weeks Few days i have muscle pain, but nothing after. We have waiting period for consulting neurologist here. I have consulted GP here and he checked my July medical report and suggested me to take B12 injections and VitaminD3 14000 IU. But i have not seen much difference. Wearing shoes still same for me.. in the morning i wont feel but after 1 hr same repeats.. please help me i am in remote location. I am planning to travel but it will take another 3 weeks.. please tell me what happen to me. I searched in web and went to complete depression.. Thank you in advance