I am so sorry you're still in a world of pain.
At not even one month post op from a revision I am not too surprised.
Our gait does change as our hip deteriorates, then once again post op, due to the scoliosis and complexity of the revision it's understandable that this adjustment process is taking time. It is difficult to notice daily progress in the easiest of recoveries, so consider noting progress once a week, on the same day each week, and you'll likely see that you are indeed making progress.
Difficulty sleeping does not help, so I will leave some ideas you may consider in an effort to achieve longer periods of restorative rest. Pillows certainly help me get comfortable in bed, making it easier to drift off.
I suggest making up the bed with your most comfortable bedding / blankets along with a few extra bed pillows of different degrees of firmness. Try to block out the light if it's daytime. Minimize noise unless you feel listening to calming relaxation music, a fan, or white noise may help lull you to sleep. Make sure the room temperature is not too hot or too cold. Try to disconnect from the devices at least an hour before the targeted nap or bed time, so it's easier to wind down. Limit caffeine throughout the day and consider natural sleep aids such as Valerian, Chamomile or, Magnesium, my personal favorite, which can assist in muscle relaxation and nerves and promote healthy sleep (falling asleep and staying asleep)
An article on Magnesium from our Library -
https://bonesmart.org/forum/threads/magnesium-is-a-star.20301/
Most large grocers carry a variety of teas such as Celestial Seasonings - Sleepytime Herb Tea,
Yogi Teas, Bedtime, Bigelow Cozy Chamomile, all of which may help you relax...at least worth a try.
Hang in there, it is early days, which is cold comfort, but I do believe given more time you'll be enjoying the life you've been dreaming of. Sending a hug and best wishes.
@jcee444