I just learned of the garbage bag trick a few days ago, and what a difference! Also, to get into our rather high bed (I have short legs as well) I’ve developed a sling like thing out of a towel, sit on the garbage bag, tuck the towel under my knee.thigh so I can grab both ends, and rotate up and into bed while lifting my leg into position. For the most part, it isn’t too uncomfortable. I’m hoping this week (2nd week post op) I’ll be able to lift the leg without the sling. I have no real strength in my left shoulder, so I’m limited in that regard. That’s probably my next surgery, but one thing at a time. Hope today is comfortable for you.