Sorry if this is TMI. So first off, I don't think it's a yeast infection but then again I am not a doctor. I have a soreness on the outside of my vagina, no pain inside. It's only on the left side from probably right next to my clit extending back to my butt. It just feels very tender. When I use the restroom and wipe it's VERY tender and a tiny bit itchy. Anyone have any ideas? Help please.