Thanks guy's, funny how when you lose a hand even when you have played it correctly you question yourself that you should of done something diffrent.

Funny thing was, (I'm sure you've all been here) I knew my queens were beaten as soon as I saw the kings I just knew something bad was going to happen!

Your 50p's are in the post, in 2p and 1p's, raided my piggy bank after last night

Starting chips 5k. I'm up to about 16k on level 3 100 - 200. I'm dealer, everyone folds down to 5th position (8k, tight player) who rasies to 1000, I look down @  . I bet the pot. SB calls (15k aggressive player), BB folds and 5th calls.

 

SB rasies 3000, 5th folds.

I pushed all in, she took ages to call but she did, she had 

Turn  River 

Did I make a bad play there?

Playing a live 30 pound re-buy the other day, still blinds 200 400 on a full table of 9, I'm second in chips with about 7500 in chips (starting chips 1000) chip leader also on the table with around 8500 in chips.

I'm in last position with 
Chip leader in 4th position raises to 800 everyone folds around to me, I call. BB also calls with only 2300.
Flop .
BB checks, chip leader checks, I raise to 800. BB folds, chip leader pushes all in.
I call, he shows and knocks me out.

After this hand someone said I shouldn't of made the call, but at the time I thought I had the hand won. After some thought maybe I shouldn't have played this hand, and waited for a better spot, or not gone up against the chip leader that early? You know I don't know what to think, but its sitting on my mind.

Any advice guys, or how would you have played that hand?

EDIT The guy with the chip leader has been raising every pot in every position normaly 2 / 3 x bb and taking most pots there and then. Playing very loose, raising 800, 1200 nearly every hand when being called having poor cards, but winning with them. I can remember he rasied 800 with and was called, and won. And had  raise of 1200, won the pot.