Do i have implied odds here?

I called turn here assuming villan has at least 2 pairs. Maybe they can even have a flash draw. I am asking this question because a flush river may be too obvious and villan may fold...

PokerStars - $0.02 NL FAST (6 max) - Holdem - 6 players
Hand converted by PokerTracker 4

BTN: 53 BB
SB: 105.5 BB
BB: 211.5 BB
Hero (UTG): 111.5 BB
MP: 106.5 BB
CO: 121 BB

SB posts SB 0.5 BB, BB posts BB 1 BB

Pre Flop: (pot: 1.5 BB) Hero has A♥ Q♥

Hero raises to 3 BB, fold, fold, fold, fold, BB calls 2 BB

Flop: (6.5 BB, 2 players) 2♥ 8♣ 4♥
BB checks, Hero bets 2 BB, BB calls 2 BB

Turn: (10.5 BB, 2 players) 3♠
BB checks, Hero bets 7 BB, BB raises to 19 BB, Hero calls 12 BB

River: (48.5 BB, 2 players) T♠
BB bets 187.5 BB and is all-in, fold