Originally Posted by CitsVariants
Bet/fold small, as said above
also disliking your bet sizing, it should be higher
If you check the river, you are essentially giving up. Bet/fold small is better.
A bigger flop bet especially has so many positives: It would make a bigger pot to win on the turn. Also with a bigger pot, when you see a bad turn card, like this case, you can jam the turn, make your opponent hit his draw. Or lose with his under-set, or whatever. But you are not in this unpleasant place on the river where his missed flush (or KK or QQ) can bluff you out.