Please Help!

I’m so terribly embarrassed posting this haha, but a few days I decided to well, shave inside my v, yeah, I know, not too smart, but now it’s extremely painful and itchy, it’s currently my time of month and whenever my pad is there, it’s uncontrollably itchy and terrible. Does anyone know what I can do or some home remedies I can try? I’m a younger teen so I don’t really feel comfortable going to my parents with this. Thanks