3-Betted pot combo draw

[Td9d]
Hero $2.09, Op1 $ 2,24, Op2 $0,80

Op1 Raise Utg 0,06, Hero 3-Bet from Hj 0,18, BB Calls and Utg after some time calls.

Flop [ Jd 8s 5d] Bb checks, Utg checks, Hero bets 0,20.
BB calls and Utg raises to 0,60 total.
Hero shoves all-in for 1,91 tot, Bb calls and Utg Calls.

Pot is $4,99 ( - 0,27 rake)

Hero [Td9d] 38,32%
Bb [AsQs] 4,87%
Utg [5s5h] 56,81%

I calculate my odds like this because i don't think i have really fold equity here.

$1,71 : 4,99= 0,34 - 34%
$1,71 : 4,72= 0,36 - 36%

With T9 suited, in position, i sometimes 3-bet, sometimes call, depends mostly on the players at the table.

The flop is one the best i can hope for here (especially 3 way?), so i bet betwen 33-40%, leveraging my overpair advantage and knowing that they fit or fold pretty much always.
With such a strong draw i bet also because if the raise me i'm going all-in.
When the Bb calls and the Utg raises i know i don't have any fold equity but if i call and he shove the blank turn i should fold such a hand, so i decidet to shoves and realise my equity.

Is it standard? Is it a huge blunder? What could i do on the flop?

Thanks a lot