Grunching...

I don't like the push at all. Chances are simply too good that someone has something, whether it be a king, ten, straight draw, or flush draw. These are the hands that will call you, and you're not in good shape against any of them. If someone is made, your outs are in single digits.

I also probably would have raised only 3x preflop, that allows for a smaller continuation bet that lets you fold if someone comes raging over the top. No need to lose your stack here.