Hi i have vin 3,first diagnosed with lichen schlerosus years before. 

I was sent to a gynaecologist who first took a biopsy, took ages to get the results, but yes it was Vin 3 pre cancerous cells of the vulva. The gynaecologist didnt want to offer any treatments, apart from monitoring it. Every 3 mths at the start, then later on every 6 mths, then every 12 mths. I wasnt happy about that, so my gp arranged inbetween my gynaecologist appointments to see a dermatologist. She prescribed a cream ( ingroid cream I think it was called). Anyway, the cream instructions were labelled wrong, told me to use it 3 times a day, it should of been 3 times a week. It caused me so much pain, large ulcers and holes. So I had to stop using it.

It eventually healed by the time of my next gynaecologist appointment and he said that cream can be too potent at the best of times, even when used correctly that's why I rarely use it . So I'm still being monitored as it can come back. Last time I went, I was getting itches again so he said ill see you in 9 mths time, which will now be in June 2026.

Having a lot of stress at the min, and I'm still getting itches, so hoping its not returning . I just have vinegar on my vulva, which stings a bit, and the gynaecologist looks at the vulva under a large microscope each time to check it. That's my experience  so far with my vin 3. I suppose it depends on what gynaecologist you have, and how they treat the condition.