turned bottom 2 on a two tone board, minraised

[teamdonkey]

0.5/1 6-max 5 handed

UTG (111.40)
SB (52.47)
Hero - BB (204.05)

dealt to hero in BB - 8[img]/images/graemlins/club.gif[/img] 3[img]/images/graemlins/club.gif[/img]

UTG limps, two folds, SB completes, hero checks.

Flop ($3) - 10[img]/images/graemlins/diamond.gif[/img] 3[img]/images/graemlins/spade.gif[/img] Q[img]/images/graemlins/spade.gif[/img]

SB checks, hero checks, UTG checks

Turn ($3) - 8[img]/images/graemlins/diamond.gif[/img]

SB checks, hero bets $2, UTG raises to $4, SB folds, Hero.... ?

i'm confused as to what line to take from this point. Villain is most likely on a draw, but i can't tell which one. If i pop him back and he calls, all diamonds spades queens and 10s are scare cards on the river. OOP i feel like i could lose control of this hand real quick.