Health anxiety over my vagina

I have health anxiety and a few months back I became obsessed with looking at my vagina for anything wrong after a night of intense itchy from wearing very tight clothing around my crotch.

I think I’ve upset the skin on my inner labia from constantly stretching it out and looking that it’s become susceptible to micro tears. I’m really trying to be gentle and stop now and moisturize with Vaseline. I could be wrong but it’s the only thing I can think of