Hey Jacob,
First of all calm down as this is not a serious issue as the bong bong might sound really alerting. I was afraid too, but as I said this is just the LCD issue. In my case, I noticed the LCD that was driving the iPhone crazy (bong bong noise) has bad connectors, 2 of the little things was gone. So make sure you have connected it with care to the board. And never plug them with 'whatever, it will fit into its place' attitude. That was how I ended up with that bad connector!
Good luck :)
Hope this helps you.