Vagina shaving gone wrong

I shaved because my boyfriend came over and I did it with just water while showering and it was smooth. The next day I saw some hair growing back so I shaved again and it was hurting and getting irritated but I ignored it and went to the pool. When I was taking a shower i noticed that it had like dry skin patches after i scratched I guess?, redness, irritation and hard hairs. Anything that might help ?