Lichen sclerosis - has anyone had this? Worried about mine turning into vulval cancer. Should I ask GP for more tests?

I'm looking for anyone who has had or is experiencing lichen sclerosis. I've been made aware through a NHS post on FB this can turn into vulval cancer. I'm concerned as a GP mentioned lichen sclerosis  after an examination a few months ago. Gave me a steroid cream. However since finding out about vulval cancer, I need to go back and ask for further tests? Does anyone have any experience of this. Also can this affect the anal area. Thank you