Suggest Remedy For Wound In Vagina Due To Use Of Shaving Razor

hi im 21 years old i'v done something stupid I've wound genitals with Shaving razor

And the wound is not very large

I'm afraid that I can not become pregnant in the future and i also take the: Valium pills several years ago, but now stopped and I went for tests on the hormones I have found a decline in hormone milk

And still I have a concernwhat should i do ??

Thank you