Hello people. Got a question. My friend age 30 is sick and no one know what it is. She says she feels sooo cold and bone broblems and such. She wears like 10 cloths and she gets irritated very quickly. She has taken all sorts of medical tests and nothing found except vitamin D deficiency. She is not taking the vitamin either. She is very restless and going from hospital to hospital wasting money. Can anyone tell me if you went through something similar.