NL4 Middle Pair am Flop

[The_Real_Deal]

$0.02/$0.04 No Limit Holdem
OnGame
5 Players
Hand Conversion Powered by weaktight.com

Stacks:
UTG Bogdajkeee ($5.16)
CO chasertg ($4.62)
BTN stephannie1 ($4.07)
SB Braurr ($8.49)
BB Hero ($4)

Pre-Flop: ($0.06, 5 players) Hero is BB :ad :9d
2 folds, stephannie1 raises to $0.20, 1 fold, Hero calls $0.16

Flop: :3h :9s :ks ($0.42, 2 players)

Hero???

Mit solchen Dingen tue ich mir immer noch schwer, da ich ja immerhin getroffen habe.
Also wie schaut meine Line aus?
Check/Call?? Check/Fold?? Bet/Fold??

Bin über jede Hilfe dankbar! Wie gesagt: Bin Anfänger...

Gruß
The_Real_Deal