Really bad razor burn no matter what- HELP!?

I have used at least 5 different types of razors, from moisture strips, to original, to 2-bladed, to 4-bladed. I lather on a lot of shaving cream, I have used a few different bar soaps. I even get the shaving cream for sensitive skin! I have tried soaking my legs so it's easier for the razor to glide across & I don't push it hard against my skin. Afterwards, until my legs get hair again, I have really bad bright red razor burn all over my legs! I wait a couple hours after shaving to put on cocoa er/shea er lotion on. This only seems to help slightly though. Any1 have any tips? Please! I would highly appreciate it! ^_^