I have the same problem but did before stroke. My Mum always had swollen feet and I've definitely got her legs! I like soaking mine in cool water with some peppermint oil in or wrap your ankles up in cold flannells for 10 mins. Like Craftchick says I lay with my legs on 3 pillows which helps a bit but they don't stay unswollen for long. My blood pressure tablets cause fluid retention too - it's a nuisance!