Bad play on my part?

PokerStars Pot-Limit Omaha High, $0.25 BB (6 handed) from (Format: Bet The Pot)

UTG ($27.80)
Hero ($28.60)
CO ($5.80)
Button ($19.60)
SB ($24.60)
BB ($27.30)

Preflop: Hero is MP with , , , .
1 fold, Hero raises to $0.5, CO calls $0.50, Button calls $0.50, SB calls $0.40, BB calls $0.25.

Flop: ($2.50) , , (5 players)
SB checks, BB checks, Hero bets $2, CO calls $2, Button raises to $10.4, SB folds, BB folds, Hero raises to $20.5, CO folds, Button calls $8.70 (All-In).

Turn: ($44.10) (2 players, 1 all-in)

River: ($44.10) (2 players, 1 all-in)

Final Pot: $44.10

Results in white below:

(button) showed [2h 7d 7h 9h] and won ($40.60) with four of a kind, Sevens
Outcome: Button wins $42.70. Hero wins $1.40.

Since you don't have any folding equity I don't think this is +EV in a vacuum, unless you're dealing with an aggro monkey who will get his money in with a lot of worse draws.
It's a fun image play but at these levels it's better to fold to the flop raise..