100NL QQ TOUGH DECSION OR NOT ??

[Cody1982]

SB is unknown. Have been at table for about 15 hands not much action. I am a NL25 player taking a shot at NL100

Poker Stars, $0.50/$1 NL Hold'em Cash Game, 9 Players
LeggoPoker.com - Hand History Converter

CO: $81.45
BTN: $41.70
SB: $101.30
BB: $94.25
Hero (UTG): $46.10
UTG+1: $45.50
UTG+2: $97
MP1: $99.75
MP2: $101.50

Pre-Flop: Qs Qh dealt to Hero (UTG)
Hero raises to $3, 2 folds, MP1 calls $3, MP2 folds, CO calls $3, BTN folds, SB calls $2.50, BB folds

AFTER THREE CALLERS I REALIZED THAT MY RAISE WAS TO SMALL ?? EVEN THOUGH THE NORMAL RAISE WAS 3 TO 4 TIMES THE BB FOR THE SMALL TIME I WAS AT THE TABLE

Flop: ($13) 3c 4c Ah (4 Players)
SB checks, Hero bets $5, 2 folds, SB calls $5

THE ACE IS A BAD CARD FOR ME BUT THOUGHT A C-BET MIGHT TAKE DOWN THE POT
Turn: ($23) 5c (2 Players)
SB checks, Hero checks

I PUT AN ACE IN THE SB RANGE SO I CHECK BEHIND
River: ($23) 5c (2 Players)
SB bets $23, Hero ???