50NL - AA facing push

[Jimmy Vulmer]

I'm having a horrible day w/ aces and its got me a little messed up, so I don't know if this is a call or fold, or if I played this right. Below is how I was doing so far with them today, notice the W$SD:



Party Poker No-Limit Hold'em, $0.50 BB (6 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: 2+2 Forums)

Hero ($50.17)
SB ($50.58)
BB ($71.16)
UTG ($61.78)
MP ($88.30)
CO ($66.06)

Preflop: Hero is Button with A[img]/images/graemlins/club.gif[/img], A[img]/images/graemlins/heart.gif[/img].
UTG calls $0.50, <font color="#CC3333">MP raises to $1</font>, <font color="#666666">1 fold</font>, <font color="#CC3333">Hero raises to $4.25</font>, <font color="#666666">2 folds</font>, UTG calls $3.75, MP calls $3.25.

Flop: ($13.50) 9[img]/images/graemlins/heart.gif[/img], 2[img]/images/graemlins/heart.gif[/img], 6[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(3 players)</font>
UTG checks, MP checks, <font color="#CC3333">Hero bets $9.5</font>, UTG calls $61.78 (All-In), MP folds, Hero ?


*edit: no read