Quit raising my damn blind

[Kyle]

Alright I have been playing three hand and SB has been raising my BB just about everytime it is folded to him. And doing so with just about any face card any ace or prob two cards higher than eight. I have been folding a bunch on the flop cause i havent been hitting any.

One hand we did take to SD i called with q6s flopped middle pair raised turn and he got to SD with a pair of fours bottom pair. anyways though here is the hand

He opens again and i three bet with A9o he calls.

Flop comes Q 2 5 two hearts I bet he calls

Turn comes blank 6 i bet he raises i fold.

Now i doubt he is raising this turn with comeplete air but i am not sure. Should i even bet here if I am going to fold to a raise? Or should i just suck it up and get to SD?

-Kyle the guy who is really disgusted with poker right now