[2461Badugi]

With a deuce dead, an overpair, and a seven-out straight draw, I think we have to bet sixth, especially since low hearts are probably in his range. Doubly especially since you've shown enough weakness that you have to raise the river when you improve and a three-bet will make you puke.

I can't remember the last time I got checkraised by someone with two pair including one just made on the board. That would be extremely bold.