Persistent vulval itching and soreness despite BV treatment and negative swabs

[Starrrz]

So! I started getting itching down below, more discharge.. my lips done below the skin feels irratated! I’ve been with my partner for about 16 years.
3 weeks after my symptoms I had swabs sti’s - negative , thrush -negative strep b - negative. My BV was postive! I had antibiotics for 7 days and I’m still sore down below! I was also on antibiotics for a UTI at the same time.
why would this be happeneing even though I had antibiotics? I do get itchy down below before a period every month! I’ve had a polyp on my uterus which I’m not sure if this is affecting my hormones. I have endo and adenomyosis also! Not sure what else to do 😩 I’m due in 3 days and it’s really itching again. My skin down below feels like it it has been inflamed.
the dr gave me a very weak steriods cream which kind of helps.
she said it all really normal down below, abit of redness that’s it. This is driving me insane.
any advice?

Lichen Sclerosus?

You could try a moon cup and not use tampons, pads and liners if possible, because they contain toxins like pesticides, heavy metals and bleach which can be drying and irritating. www.safecosmetics.org/resources/health-science/menstrual-care-products/

Epimax Moisturising Cream used daily can be very helpful. You can also wash with it.