Wet leg / foot sensation

My body isn’t my friend at the moment and I have been experiencing burning sensations on my skin since the beginning of March, particularly in a specific area across my hip, but it has now spread. My GP has been trying to support me with this but so far with little success. I am awaiting a referral to a pain clinic but it feels like it must be in Neverland. Last night I woke up and I was convinced I must have wet myself. My left leg and left foot felt as though they were wet through but were bone dry to the touch. Please can anyone advise how they manage these symptoms? I feel like I’m going out of my mind with it all. Many thanks