I had a burning sensation in my vagina somewhere around 15 days ago later I noticed some tingling down there on labia majora, vulva and today the burning has come back, I'm afraid that the tingling sensation means I'm aroused when I'm literally not even having any sexual stimuli, I'm worried, what could it be?? I suffer from internal haemorrhoids and my doctor told me I have this because of the creams I use but still worried if I have a thing called pudendal neuralgia or pgad.