NL100: Getting tricky w/AA and now I'm completely lost.

[kewl_cph]

BB seems decent and is running 23/14/2.

UTG+1 is bad and runs 65/32/1.3

I hated the flop, but figured that UTG+1 would bet it with a wide range of hands and so I decided to C/R him. BB beats me to it and now I'm completely lost. I guess I should've just bet the flop.

Full Tilt Poker
No Limit Holdem Ring game
Blinds: $0.50/$1
6 players
Converter

Stack sizes:
Hero: $109.85
UTG+1: $87.20
CO: $13.05
Button: $109.65
SB: $158.40
BB: $116.10

Pre-flop: (6 players) Hero is UTG with A[img]/images/graemlins/spade.gif[/img] A[img]/images/graemlins/club.gif[/img]
<font color="#cc0000">Hero raises to $4</font>, UTG+1 calls, 3 folds, BB calls.

Flop: 8[img]/images/graemlins/club.gif[/img] J[img]/images/graemlins/club.gif[/img] 9[img]/images/graemlins/spade.gif[/img] ($12.5, 3 players)
BB checks, Hero checks, <font color="#cc0000">UTG+1 bets $7</font>, <font color="#cc0000">BB raises to $21</font>, Hero ?