Thermal camera (Copnor, PO3)

I have Raynauds and I want to take thermal photos of my hands and feet across a period of a week or so to have as more evidence to try to get help from the GP/understand it a bit better myself. I figure it's a long shot, but if there's anyone who has a thermal imaging camera that I could borrow for a couple of weeks, I'd be HUGELY appreciative!