I'm raised and capped, but I lead out on turn, too aggressive?

[Baseballer02]

No real reads on anyone, but in my first orbit the flop raiser had not folded a single hand preflop and was usually very aggressive postflop, she could be holding any two cards, but with the ragged flop other than my K, I was certain my hand was best, which is why I led out on the turn.

Party Poker 0.5/1 Hold'em (10 handed) converter (http://www.selachian.com/tools/bisonconverter/hhconverter.cgi)

Preflop: Hero is SB with K/images/graemlins/club.gif, A/images/graemlins/heart.gif. MP1 posts a blind of $0.5.
<font color="#666666">1 fold</font>, UTG+1 calls, <font color="#666666">1 fold</font>, MP1 (poster) checks, MP2 calls, MP3 calls, <font color="#666666">2 folds</font>, <font color="#CC3333">Hero raises</font>, <font color="#666666">1 fold</font>, UTG+1 calls, MP1 folds, MP2 calls, MP3 calls.

Flop: (10 SB) K/images/graemlins/heart.gif, 4/images/graemlins/club.gif, 6/images/graemlins/club.gif <font color="#0000FF">(4 players)</font>
<font color="#CC3333">Hero bets</font>, UTG+1 calls, <font color="#CC3333">MP2 raises</font>, MP3 folds, <font color="#CC3333">Hero 3-bets</font>, UTG+1 calls, <font color="#CC3333">MP2 caps</font>, Hero calls, UTG+1 calls.

Turn: (11 BB) 8/images/graemlins/diamond.gif <font color="#0000FF">(3 players)</font>
<font color="#CC3333">Hero bets</font>, UTG+1 calls, MP2 calls.

River: (14 BB) 6/images/graemlins/spade.gif <font color="#0000FF">(3 players)</font>
<font color="#CC3333">Hero bets</font>, UTG+1 folds, MP2 calls.

Final Pot: 16 BB

[MrWookie47]

Standard. Nice hand.

[Cancer Merchant]

Looks fine. c/c the river if raised on the turn; can't give up since the pot is now large.