CB met all-in

ik wou hier een continuation bet doen, mijn stack was zo laag dat ik all-in ging, was dit terecht of had ik een check-fold moeten doen?

Hand converted with online PokerStrategy.com hand converter:

Hand afspelen

$0.01/$0.02 No-Limit Hold'em (7 handed)

Known players:
[tg]BU$0.34:///////;SB (Hero)$0.60:///////;BB$3.26:///////;MP1$1.17:///////;MP2$2.12:///////;MP3$2.02:///////;CO$1.13:///////;[/tg]

Preflop: Hero is SB with J:s, A:h.
3 folds, CO raises to $0.06, BU folds, Hero raises to $0.20, BB folds, CO calls $0.14.

Flop: ($0.42) 4:c, 4:d, 3:d (2 players)
Hero bets $0.40, CO calls $0.40.

Turn: ($1.22) A:c (2 players)

River: ($1.22) 6:c (2 players)

Final Pot: $1.22.
Results follow:

CO shows two pairs, queens and fours(Q:c Q:d).
Hero shows two pairs, aces and fours(J:s A:h).

Hero wins with two pairs, aces and fours(J:s A:h).