Good Morning
@CLS
It sounds like you're doing really well! Wondering if you've read the article from the Library on LLD?
http://bonesmart.org/forum/threads/leg-length-differential-lld.6173/
It's difficult to answer the question on average time on a walker. It varies from person to person often due to the physical condition they were in at the time of surgery. If pressed, I'd say between 3-6 weeks on average. Most leaning toward the earlier range, losing it to a cane or crutch. Due to many variables we're often cautioned against comparing recoveries. I'm sure you can understand the reasoning.
There really isn't a way to topically discuss particular subjects other than to post questions or concerns on your thread and wait for feedback. Some people attract attention to a certain topic by changing their thread title but doing that on a regular basis isn't really encouraged. You could also type Leg Length Differential into the SEARCH bar at the top of the page and pull up threads where it's been mentioned / discussed.
It's wonderful you're sleeping so well as sleep is so important to healing. I'm also impressed you're already showering unassisted. I think it took me several days to get up the courage to take one, finally persuaded by my husband who was within earshot for the first few. In my estimation, you're ahead of the game there.
Keep up the great work and have a peaceful Sunday!