@BARBRI, I, too, am a 'water baby'. Before TKR, I did water aerobics twice a week, and then laps for 1.5 hrs afterwards. In the summer here, I also do some exercises in my home pool.
I am now on my 7th week post op. A week ago today, I did 15 min of gentle flutter kicking in the pool - I didn't think much of it - it didn't hurt at the time. But I also didn't take into account the added resistance the water provides. Needless to say, my soft tissues swelled, my leg hurt, and now I'm caught in an impingement syndrome where my swollen tissue gets 'pinched' in my implant every time I move or walk - thus, causing it to swell even more. Ugh. I'm now at least 2-3 weeks behind now.... *if* I take it easy and ice and elevate all t
he time.
My point is, have your PT actually feel around your leg, push and prod (gently) to find out what the issue *really* is. Then decide which, if any activities will help or hinder the healing of that particular issue. Swelling is damage that your body is trying to heal. Cuts, bruises, insect bites/stings... They all swell as they are healing. But if you work or overwork damaged tissue, you undo the healing. It can be a vicious cycle.
For me, if I did aggressive PT, I'd never break my cycle. My OS also put me back on Celebrex. So here I sit going stir crazy in bed. But I still will gently flex and extend my leg 2 times a day to make sure I'm not losing my ROM.
It's difficult not knowing what the right balance is - I still haven't found mine. But I do know the definition of insanity (according to many) is doing the same thing over and over, expecting a dufferent result.
ME, I'm not touching a pool again for a looooong time. I'm fed up enough with this recovery - I don't want to do anything to make it longer