I've dealt with plenty of vulval issues over the years but this is a new one to me. When I went to the bathroom last night I got up and from my urethra area down felt ice, ice cold. Exactly like the feeling you get in your mouth when you've eaten mints. It feels like someone's put vapour rub down there! It's most prominent just after I've peed. Has anyone else experienced this? What could it be? Thanks.