3betting villain is 27/22 and this was his 3rd 3b over just 17 hands. i know that the hand as it played out is really pretty straight forward but i'm wondering how i should proceed if he had put more pressure on me by betting at some point.

Full Tilt Pot-Limit Hold'em, $0.10 BB (5 handed) - Full-Tilt Converter Tool from FlopTurnRiver.com

BB ($12.65)
UTG ($20.14)
Hero (MP) ($10)
Button ($17.35)
SB ($16.27)

Preflop: Hero is MP with ,
UTG bets $0.35, Hero calls $0.35, Button raises to $1.40, 3 folds, Hero calls $1.05

standard. saw that this villain had already 3b twice before so he's not someone who just 3b's QQ+.

Flop: ($3.30) , , (2 players)
Hero checks, Button checks

looks boring but some things to bring up here. the second i made the call i immediately went to Last Hand to see what had happened in the other 3b pots. see that he flatted AKo in another hand so i felt like he was either a light 3bettor or he was capable of doing it as a bluff.

meanwhile i requested time on this Q-high flop, so i could look through HHs, so villain knows that this isn't an easy check for me. i know this affects metagame but i'm really not sure how because if he's a good thinking player he could know that i can do this with the nuts, but if his a laggo then he might take this as weakness and fire away.

so hypothetically, if he had bet here what would my plan have been? he cbet in 2 of his other 3 opps so would hate to fold to what is going to be missed Axs and crap like that more often then something that was helped by this board (then again maybe he's 3b'ing AQ for value). if i call how would i continue? c/f turn and c/reval river? float? man i'm clueless in 3b pots

Turn: ($3.30) (2 players)
Hero checks, Button checks

i doubt leading's the right play here, but c/c kinda sucks 'cause he knows he can bet any river and i have to fold to any sort of barrel here. just c/c, c/f unimproved rivers?

River: ($3.30) (2 players)
Hero checks, Button bets $2.40, Hero calls $2.40

really no questions here. he has nothing so i'm never leading out here. c/c seems obvious 'cause again he never has anything here.

i'll have a follow up question about what note to write on this guy and what to get out of the hand once the discussion's ready for results