I was very very drunk, it was awful, I fell over and hit my head really hard on a step, my right ear took the brunt of it and is very bruised and was bleeding a lot. It's been 36 hours since it happened - I haven't been sick at all all weekend, I don't currently have a headache, but I haven't been able to sleep through the anxiety of it so I've slept about 4 hours last night. Do I need to have it checked? I also havent Had blurred vision or slurred speech etc., however I had bloody boggies last night.