Call 9-1-1 or your local emergency hotline immediately. Tell them what just happened, where you live, and remain calm and wait for them. This is a very dangerous thing you have just done, and you will need your stomach completely pumped, or something serious might happen to you. Please don't ever do this again. If I was to say one thing that is stupid to do, this would easily be it. It is life-threatening, and you are in danger right now. Call help.