I have a very thin long abrasion on the outside of my labia minora, which has made the fold of the labia minora red and slightly swollen. It's very similar to a paper cut you get on your hand. It's about 1.5 inches long. I've had it for about a month. My sexual partner uses a latex condom and lubricant. I've recently had a yeast infection which was effectively treated. Is there anything over the counter I may use to help it heal?