razor burns from hell

So, recently i shaved down under. So far, I like it its MUCH better. But recently I have gotton razor burn. I have one burn on the back of right thigh, another burn on my inner left thigh, and a couple others on my bikini line. I'm embarrassed by this, and I have military ball coming up and a special night with someone I love. I need to get rid of this as soon as possible or have it mostly cleared up. Any suggestions?