I have not had trouble with my legs for about 8/10 weeks. Not sure if it luck or this may sound really silly. I have to drink at least 2/3 litres of water a day and I also am hooked up to 1 litre of fluid overnight for my kidneys, they are failing.
Since I have been on so much water my legs have settled down totally. Whether it is a coincidence or not I don't know but long may it last.