Poker Did i play this hand correctly?

Hi, i'm new to this site, and i have never shared a hand before, and since it happened earlier today, i don't have the precise hand, but i remember it.


0.02/0.05 - Pokerstars
I was on button, he was BB, everyone has folded.

I have Kh 4s

I raise with 3 BB, sb folds, BB calls

Flop is

4d , 9s , 6h

I raise with 0.10 , BB calls

Turn is a 4d

I raise with 0.15, he calls.

river is Jh, i raise with 0.30, he goes all in with a larger amount than me.

As confused as i am, i put him on a 4 as well, but since i have a king high kicker, i feel that i should call. I call, he shows 99.

Should i have folded? I was mad at myself right after, for not even considering if he had pocket pairs, but if this were to happen to me again, i would most likely be calling as well.

I'm new to the game, so please shed some light on it, and help me out.

Source.

 

It would be hard to believe the BB had a pocket pair I can see top pair or even two pair on the flop like 96, but its hard to put him on a set there or by the turn a boat. I don't like raising with that kind of hand myself even from the button because to me even against the blinds its easy to get into a troubled hand, but then again I'm a very conservative player.

 

He or she is not folding 99 to a late raiser, even if you raised the proper amount. Your min raise won't get most players without a pair to fold, bump it up next time. If they stay after you bet the appropriate amount on your continuation bet (2/3 or 3/4 pot), they probably have a pair, paired the board, on a draw. You still have nothing. If they call, take the free card if you can't shake a calling station at these low limits. gl