Lyndianne
Have you considered using a theracane or back buddy? I have trouble once I am on the ground. I need help up. Its not pretty as I can't use my arms to pull up or push down.... think beached harbor seal.
Anyhow, I found this device and it allows me to adjust where and how much pressure to nearly every part of my body. PT suggested it to me and it has been the best $40.00 I ever spent. I simply did a google search for each name and found one that looked right for me.
Good luck,
D.