Two poorly played 99 hands, please help me out

[toddw8]

Hand 1:

PokerStars 0.05/0.10 Hold'em (8 handed) converter

Preflop: Hero is CO with 9[img]/images/graemlins/spade.gif[/img], 9[img]/images/graemlins/diamond.gif[/img].
<font color="666666">1 fold</font>, UTG+1 calls, <font color="666666">1 fold</font>, MP2 calls, <font color="CC3333">Hero raises</font>, <font color="CC3333">Button 3-bets</font>, <font color="666666">1 fold</font>, BB calls, UTG+1 calls $0.09 (All-In), MP2 folds, Hero calls.

Flop: (13.20 SB) 7[img]/images/graemlins/club.gif[/img], 5[img]/images/graemlins/heart.gif[/img], 5[img]/images/graemlins/diamond.gif[/img] <font color="blue">(4 players, 1 all-in)</font>
BB checks, Hero checks, <font color="CC3333">Button bets</font>, BB calls, Hero calls.

Turn: (8.10 BB) 2[img]/images/graemlins/diamond.gif[/img] <font color="blue">(4 players, 1 all-in)</font>
BB checks, Hero checks, <font color="CC3333">Button bets</font>, BB folds, Hero folds.

River: (9.10 BB) A[img]/images/graemlins/spade.gif[/img] <font color="blue">(2 players, 1 all-in)</font>

Final Pot: 9.10 BB

Yuck, this looks pretty terrible now, but at the time the Button 3-bet really scared me for some reason. Yell at me for this one.

Hand 2:

PokerStars 0.05/0.10 Hold'em (10 handed)

Preflop: Hero is Button with 9[img]/images/graemlins/diamond.gif[/img], 9[img]/images/graemlins/club.gif[/img].
UTG calls, UTG+1 calls, <font color="666666">1 fold</font>, MP1 calls, <font color="666666">1 fold</font>, MP3 calls, <font color="666666">1 fold</font>, <font color="CC3333">Hero raises</font>, SB calls, <font color="666666">1 fold</font>, UTG calls, UTG+1 calls, MP1 calls, MP3 calls.

Flop: (13 SB) 4[img]/images/graemlins/diamond.gif[/img], Q[img]/images/graemlins/heart.gif[/img], 4[img]/images/graemlins/heart.gif[/img] <font color="blue">(6 players)</font>
SB checks, UTG checks, UTG+1 checks, <font color="CC3333">MP1 bets</font>, MP3 calls, <font color="CC3333">Hero raises</font>, <font color="CC3333">SB 3-bets</font>, UTG folds, UTG+1 folds, MP1 calls, MP3 calls, Hero calls.

Is the raise okay here?

Turn: (12.50 BB) 2[img]/images/graemlins/heart.gif[/img] <font color="blue">(4 players)</font>
<font color="CC3333">SB bets</font>, MP1 calls, MP3 calls, Hero calls.

River: (16.50 BB) 3[img]/images/graemlins/diamond.gif[/img] <font color="blue">(4 players)</font>
<font color="CC3333">SB bets</font>, MP1 calls, MP3 folds, Hero folds.

Final Pot: 18.50 BB

When should I have laid this down? I'm pretty sure calling that last bet on the flop getting 24:1 is alright, but what about the call on the turn?