I echo the jist of the other posts. I just want to add please go to a doctor or nurse practitioner as soon as possible to be checked for stds and pregnancy. You have no idea what you were doing for up to 5 hours. This is very important. Please do this. And you may never know what happened, but, what you have control over is taking care of yourself and this includes taking charge of your life so it never happens again. You can do it. And you must. Then let us know how you are doing. We care.
Hugs, EQ