I had a trochleaplasty and MPFL reconstruction nearly 2 weeks ago. As a result I've been put in a leg brace that is currently keeping my leg locked in a straight position. I need some help as I'm really struggling to sleep on my back and obviously this isn't very pleasant.
After my tkr lying on my back was the only option for sleep. It took a while but I bought sleepeezee they did help but I also place pillows at my side and acts as a cushion for my body and helped me to get a few hours sleep.
I broke my knee cap 4 weeks after tkr and have the same brace. I put a big pillow under my legs but it is difficult. After a bit you actually can sleep on your side with the pillow between your legs.