Tmi...advice please...red, dry and sore below

Kelly
Hi guys, I'm wondering if anyone else has experienced this. I ended up at the ADAU on Saturday for other symptoms and don't want to bug the midwives/docs again if I'm just being stupid. I don't need any further frequent flyer miles at the hospital, thanks 😉
I'm 21 weeks now, My vulva has been dryer than usual during this pregnancy, and Saturday evening, when I wiped, I felt two wee lumps/spots. I tried looking in a mirror, but couldn't get a good look past the growing bump really, however I did see that the whole area was scarlet, flaming red. It has got more sore and itchy over the past 24 hours and I was just wondering if anyone else had had this? If somewhat was it and how did you fix it? TIA