... and calf were almost twice their normal size last night and it was very worrying. I read stenosis can cause this. I tried ice and also even taking a short walk to reduce the swelling. I am on a low salt diet and did not change anything. That same leg today is cramping and starting to swell again. Do any of you know about this? The swelling went down somewhat over night but is still there, in only ONE leg! Thanks for any answers! may relief find us all. I have to go the PT for the first time today and see what she says as well. hugs!