Dunno what's up. 
I'm taking HRT (Sandrena and Utrogestan) and while I've been prescribed oestrogen cream for my undercarriage, haven't actually started with that yet (it seems quite a faff/messy). The last 2 weeks or so, my vulva has been quite irritated - stinging like I have an infection but there's nothing to see. Now, areas in my vagina are doing it too and it's really horrible, like I've inadvertently washed with something acidic! It stings a bit worse when I pee but nothing marked. I even had a look just now with a mirror and the bedside lamp
and there's nothing to see - no redness, no discharge, no odd coloured bits, no obvious swelling. No adverse smell.
I only wash with Simple soap outside and water inside, I do use the Cuticara medicated talc under boobs and groin area and so on, but try not to get it too close to the fanjo. Maybe that's it? I also was using some horrible loo paper which turned out to be scented, but stopped that after I'd had the stinging a few days - it took a while to realise it wasn't a good idea! (Didn't intentionally buy the stuff, I grabbed it in a hurry and didn't realise.)
Any ideas? I'd put it in General Health but I can't be arsed with all the people who'll tell me to get a STD test (I don't have sex any more really, the last time must have been 4 months ago, and we always use condoms. Fecking perimenopause stole my libido
). I'm not pregnant and I'm very sure I don't have an STD! My last smear test was about 4/5 months ago and I tested negative for HPV (which is all they initially test for these days). Is this something perimenopause related??