No solid reads on my opponent,just his stats over 214 hands 19.4/13.8/3.0(aggression on the flop).
he was in good stealing position and probably raised some s hit.
in this situation, should i make 3-bet against his range and try to take down the pot right away with my 44 preflop? As played, i was a bit scared of his checkraise though. what you guys think is better play on my part? push or just call?

PokerStars No-Limit Hold'em, $2 BB (9 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver)

MP1 ($116)
MP2 ($340.95)
MP3 ($151.10)
CO ($274)
Hero ($209.45)
SB ($200)
BB ($438.40)
UTG ($35)
UTG+1 ($111.25)

Preflop: Hero is Button with 4, 4.
5 folds, CO raises to $8, Hero calls $8, 2 folds.

Flop: ($19) 8, T, 4 (2 players)
CO bets $12, Hero calls $12.

Turn: ($43) 5 (2 players)
CO checks, Hero bets $20, CO raises to $70, Hero ??