Trips in a re-raised pot, kinda deep

[phantom_lord]

he was 30/13/1.1, not really much to go on, pretty sure this is the first 3bet pot we'd played, i haven't really been active pf, so my range here would be perceived as pretty tight.

I kinda thought as soon as i made this turn bet it was a mistake, and maybe a check might be better?

2 hands in his range are ahead now, he may fold aq, also if i check here i might get another bet out of kk/qq on the river, but then again i've trips with loads of $$$ behind!

Seat 1: <font color="#000000">BTN</font> ($83,30)
Seat 3: <font color="#000000">SB</font> ($100,50)
Seat 5: <font color="#000000">BB</font> ($95,00)
Seat 6: <font color="#000000">UTG</font> ($204,97)
Seat 8: <font color="#990000">Hero</font> ($487,58)
Seat 10: <font color="#000000">CO</font> ($96,50)

<font color="#000000">SB</font> posts small blind of $0,50; <font color="#000000">BB</font> posts big blind of $1,00;
<font color="#990000">Hero</font> is dealt A[img]/images/graemlins/diamond.gif[/img],K[img]/images/graemlins/heart.gif[/img]

<font color="#000000">UTG</font> raises to $4,00; <font color="#990000">Hero</font> raises to $13,00; <font color="#000000">CO</font> folds; <font color="#000000">BTN</font> folds; <font color="#000000">SB</font> folds; <font color="#000000">BB</font> folds; <font color="#000000">UTG</font> calls $9,00;

Dealing flop A[img]/images/graemlins/club.gif[/img],A[img]/images/graemlins/heart.gif[/img],8[img]/images/graemlins/diamond.gif[/img]
Pot is: $27,50

<font color="#000000">UTG</font> checks; <font color="#990000">Hero</font> bets $22,00; <font color="#000000">UTG</font> calls $22,00;

Dealing turn J[img]/images/graemlins/heart.gif[/img]
Pot is: $71,50

<font color="#000000">UTG</font> checks; <font color="#990000">Hero</font> bets $50,00;

would anyone check here?