turn play against sudden aggression

[cfjr2]

No one has been crazy, mostly limp, in few raises PF but most will cold call or call any raise. norm is 3-4 to a flop when table is full.

Party Poker 0.50/1.00 Hold'em <font color="#0000FF">(4 handed)</font> link

Preflop: Hero is BB with 9[img]/images/graemlins/spade.gif[/img], T[img]/images/graemlins/spade.gif[/img].
UTG calls, <font color="#666666">1 folds</font>, SB completes, Hero checks.

Flop: (3.00 SB) J[img]/images/graemlins/spade.gif[/img], T[img]/images/graemlins/club.gif[/img], Q[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(3 players)</font>
SB checks, <font color="#CC3333">Hero bets</font>, <font color="#CC3333">UTG raises</font>, SB calls, Hero calls.

bet my bottom pair and get raised / called. I figure he has a J or Q but I have odds to call for the str8 or another T and a BDFD

Turn: (4.50 BB) 2[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(3 players)</font>
<font color="#CC3333">SB bets</font>, Hero calls, <font color="#CC3333">UTG raises</font>, <font color="#CC3333">SB 3-bets</font>, Hero ??

I'm thinking someone made the nut str8 (or is this MUBS?) vs 2 pair (?) so is it ok to call for the flush draw (do I have implied odds?)
what if it is capped?
or do we just cap it ourselves?