Has anyone had frostbite from applying frozen peas to a swollen leg having originally burst a vain causing swelling. This I did and now my leg is swollen and red and also quite hard in area of applying frozen peas with no reduction in swelling since burst vain 3 weeks ago. I left the frozen peas on the leg for ages in fact replaced 1 bag after it was defrosting. Am awaiting an ultra scan. next week. Any ideas as to what I can do in the meantime .It's difficult to know what grade frostbite I'm at but leaving it as is the case awaiting scan and result is what the doctor is doing.