Im in so much pain 😭

So ladies I know this isn’t the right group but I need some help .

Lately I’ve been having really bad pain on my right leg , I can’t sleep because of it , it’s super painful but .... it only starts hurting when I get cold or sometimes it’ll be the only thing that gets cold and it’s not a muscle pain and it doesn’t hurt when I touch it either , I don’t know what it is and I wanted to know if any of you have had anything similar ?