Anyone know what this raised patch is?

I've got a single white patch on the rim of my head It appeared maybe 2-3 months ago and i haven't had sex in a year so I'm pretty sure its not an STI. I've been looking into it and i think it might be lichen sclerosus? not sure though as there is no itching or irritation whatsoever

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Hi yes it might be LS or lichen Planus you should have it checked and diagnosed is it anywhere else?

nowhere else just as seen in the pictures

I’d have it checked so!!