I, personally, don't think it's a yeast infection. I decided to do the same thing a few weeks ago, I played the price. Today, I had oral and the itchness came back, most likely cause I don't know how to shave. Just be careful when shaving down there, I know it get irritating. If I were you, just get an anti itch cream, read the label to make sure it's ok to use down there. And, I know this sounds crazy, but use granny panties for a day 😂. They help me when I relax and and put the cream on. Next day I feel good as new. I hope this helps girl 💗