u/GlitteringMistake397

I developed this sore maybe four or five days ago and unsure what it is. I thought at first maybe raw from sipping or something but now it's just underneath the "opening" and kind like a sore but almost like a crater you could say fairly small. Was more rest this morning but I've cleaned it and since applied petroleum jelly. Not been sexually active in like two weeks. And we are exclusive. I don't know how to post a picture but wondering if I'm doing the right thing as I don't have health insurance and can't afford to go.