Too aggressive on BB Def? (PP 15)

[StacysMom]

Blind defense is one of the areas I feel least confident in, so here goes one.

Villan is 60/15/1.5 after 120 hands.

I am confident the 3 bet PF is correct. I decided to semibluff raise the flop. I felt the stop and go meant he hit the flop or was takeing a shot at me. I figured a raise gives me a good shot at taking the pot right there, or possible buyin some free cards. When he just calls the flop raise and doesnt lead the turn, I put him off an A. I bet the turn cause his check showed weakness, I thoght I might still be ahead or have fold equity vs 99-77. After the turn call I believe it is a clear check behind on the river.

What ya think?

Party Poker 15/30 Hold'em (9 handed) converter

Preflop: Hero is BB with 6[img]/images/graemlins/diamond.gif[/img], 6[img]/images/graemlins/heart.gif[/img].
<font color="#666666">7 folds</font>, <font color="#CC3333">SB raises</font>, <font color="#CC3333">Hero 3-bets</font>, SB calls.

Flop: (6 SB) K[img]/images/graemlins/club.gif[/img], A[img]/images/graemlins/spade.gif[/img], 2[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">SB bets</font>, <font color="#CC3333">Hero raises</font>, SB calls.

Turn: (5 BB) J[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(2 players)</font>
SB checks, <font color="#CC3333">Hero bets</font>, SB calls.

River: (7 BB) 7[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(2 players)</font>
SB checks, Hero checks.

Final Pot: 7 BB