Is this call uuuuugly?

$2-$4, no real reads yet - sorry
Hero is MP+2 with A-Jo. 3 players limp, hero raises, LP calls, Sb and BB call, limpers call (14SB's)

Flop: 7d,9c,Qs. Blinds check, UTG bets, UTG+1 calls, hero calls

At the time I gave myself 3 outs for the Ace, and 1 out for the backdoor straight which gives good enough odds, but then thinking after, I think I over-estimated my aces + there's the possiblity of it being raised behind me. I think I just convinced myself this call was wrong, wrong wrong.