Feeling uncomfortable with JJ

[SEABEAST]

Played a couple of JJ hands today where I felt unsure of myself. FWIW I am 25/17 and very aggressive preflop/flop. Any comments on my lines appreciated, thanks:

First one is vs mKplusLc, a 2+2er I believe? I have him at 18/10



Party Poker No-Limit Hold'em, $ BB (4 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: 2+2 Forums)

BB ($1318.23)
Hero ($608.10)
Button ($404)
SB ($423.50)

Preflop: Hero is UTG with J[img]/images/graemlins/club.gif[/img], J[img]/images/graemlins/diamond.gif[/img]. Hero posts a blind of $4. SB posts a blind of $2.
<font color="#666666">1 fold</font>, <font color="#CC3333">SB (poster) raises to $12</font>, <font color="#CC3333">Hero (poster) raises to $40</font>, SB calls $30.

Flop: ($88) 9[img]/images/graemlins/diamond.gif[/img], 4[img]/images/graemlins/heart.gif[/img], 5[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(3 players)</font>
SB checks, <font color="#CC3333">Hero bets $77</font>, SB calls $379.50 (All-In), Hero folds.

Final Pot: $544.50



This next one is vs a relative unknown who hasn't been out of line that I've seen:

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

Button ($755.03)
SB ($442.40)
BB ($342)
Hero ($463.50)
MP ($565.91)
CO ($524.50)

Preflop: Hero is UTG with J[img]/images/graemlins/spade.gif[/img], J[img]/images/graemlins/diamond.gif[/img]. SB posts a blind of $2.
<font color="#CC3333">Hero raises to $12</font>, MP calls $12, <font color="#666666">3 folds</font>, BB calls $8.

Flop: ($38) 8[img]/images/graemlins/diamond.gif[/img], 6[img]/images/graemlins/club.gif[/img], 9[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(3 players)</font>
BB checks, <font color="#CC3333">Hero bets $35</font>, MP folds, <font color="#CC3333">BB raises to $104</font>, Hero folds.

Final Pot: $177



And just finally, one where I had the best hand and took it down, but am unsure of my bet amounts in general:

Party Poker No-Limit Hold'em, $ BB (5 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: 2+2 Forums)

UTG ($889.03)
MP ($436.90)
Button ($370)
Hero ($396)
BB ($610.91)

Preflop: Hero is SB with J[img]/images/graemlins/spade.gif[/img], J[img]/images/graemlins/club.gif[/img]. Hero posts a blind of $2.
<font color="#666666">1 fold</font>, <font color="#CC3333">MP raises to $8</font>, Button calls $8, <font color="#CC3333">Hero (poster) raises to $26</font>, <font color="#666666">1 fold</font>, MP calls $20, Button calls $20.

Flop: ($88) 3[img]/images/graemlins/diamond.gif[/img], 6[img]/images/graemlins/spade.gif[/img], T[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(3 players)</font>
<font color="#CC3333">Hero bets $75</font>, MP folds, Button folds.

Final Pot: $163

Thanks. Can't help but feel a bit weak tight in these hands...

[FeNeF]

Hand 1 looks good
Hand 2 looks a little weak.. I think I would call and re-evaluate the turn
Hand 3 your PF raise is too small, and I don't see the need for such a big flop bet on a dry board.

[delta k]

1 and 3 are fine, but 2 is driving me crazy. If I'm doing the math correctly if we call villain has a PSB behind, so we're basically committed to getting it all in. I think I'd just fold- large raise, small pot, etc.