I've had two bouts of chronic leg pains over the past few years, the only thing that actually worked for me was rest, leg up on the arm of our settee, rest etc, and a cold Birds Eye pea bag at intervals during the day. I did visit my GP as well, he referred me to physio, who gave me a large elastic band and an A4 sheet of exercises but I couldn't establish if they helped me at all? I also, because there came a time when I felt a bit desperate, I went to a chiropractor, that didn't seem to work either, so after £100 I gave up on him. I tried YouTube as well, the exercises were useful but seemed to only confirm the pain I was in, I gave up on them as well. Resting took ages and at times I was bored out of my mind but at least it worked in the end, one morning I woke up and I was cured, it happened just like that!