Lichen sclerosis

I have had LS for about 3 or 4 years. sysmtoms include light to severe itching in gential and rectal areas. Mostly on the clitoris and labia. It seems to be worse at night. Skin apprears to have a pearly whitish colorization.
I had a biopsy confirm the diagnosis about 9 minths ago. Was prescribed a corizone cream to apply every day.
Went to another doctor ( NP)
who has a leaning towards homeopathic treatments. She said it may possibly be an auto immune condition and I should try getting off wheat and gluten.
I succsessfully got off these for about four months and also used a lemon balm cream that she recommended. Every thing went fine till a week ago and have had another small flare up. The cream, which I have used every day, really seems to keep it from getting bad. I have gone as long as 4 or 5 months with no symptoms before, so it's hard to know if her recommendations are really working. But until things get worse, I'll assume they are.
She has since told me over the phone that she meant that I get off ALL grains. That's going to be a much larger challenge for me. I'll wait till things get worse, and maybe try to do that then.
I also have had a battle with incontinence for the last year ot two. I have had two surgeries...one was a 'bladder sling' operation and the orhter was a simple day surgery of inserting a collegen ring. I have seen NO improvement at all. If anything, I'm worse now than I was before the surgeries. I have had three 9 pound babies back in the late 60's and early 70's. On one birth, they used forceps, as his head was very large and he was 'stuck' in the birth cannal for a while, twisted in an odd position. (Not sure what the medical term for that was). Anyway, I know that these are all contributors to later life incontinence. It just seems that as the LS became an issue, the incontinence got worse too. Is there a connection?