personally i would push in that situation no matter what... if u get called by an ace and they hit oh well... on to the next one...

hurts to see you may have won if u made a small bet to see a flop... but that allows fishes n stuff to call to give u worse bad beat hahah

its just unlucky... nothing you can do about it but get over it... KK and AA arent supposed to win every hand when the avg hand in hold is a two pair...