Have had this for months. Usually once a week I get a feeling of warmth down below. No itching, soreness or discharge. No pain when peeing. Changed my undies to boy shorts and it's still happening. Was at docs last week where they tested my urine and swabbed for thrush, both of which were normal. I've been dabbing rather than wiping, have started to wash my knickers in non bio in case it's that. I drink plenty of water, but it seems to appear on those days when my water intake isn't as high.
Any suggestions? Looks like I'll need to get back to docs for more tests.