Went shopping today on a very small shop and not long after getting out of my car I felt a little strange but my calf's ached and my legs started to feel like lead is this my AF or my lungs?
I had lung rehab some time back and had the calf pain there and they said it could be my body taking oxygenated blood to my more important organs. Felt rough when I got home and slept for 2 hours which I don't do on a good day normally. Any one else had this?