NL25 AA getting donked hard by tighty

[FreshMeat]

Poker Stars - No Limit Hold'em Cash Game - $0.10/$0.25 Blinds - 9 Players - (LegoPoker Hand History Converter)

SB: $22.45
BB: $34.85
UTG: $25.10
UTG+1: $5.50
MP1: $25.00
MP2: $25.15
Hero (MP3): $24.35
CO: $39.45
BTN: $26.35

Preflop: Hero is dealt A[img]/images/graemlins/club.gif[/img] A[img]/images/graemlins/heart.gif[/img] (9 Players)
2 folds, MP1 checks, MP2 folds, <font color="red">Hero raises to $1.25</font>, 3 folds, BB calls $1.00, MP1 calls $1.00

Flop: ($3.85) 9[img]/images/graemlins/club.gif[/img] 6[img]/images/graemlins/diamond.gif[/img] 5[img]/images/graemlins/heart.gif[/img] (3 Players)
BB checks, <font color="red">MP1 bets $2.50</font>, Hero calls $2.50, BB folds

Turn: ($8.85) Q[img]/images/graemlins/club.gif[/img] (2 Players)
<font color="red">MP1 bets $6.25</font>, Hero???

villian is 9/6/5 226 hands
call pfr 3%

should i have raised flop? i thought agianst this opponent i might slow it down but doing so both confused me on the turn and perhaps let me get away from hand...