Two AJ hands

[gol4pro]

I get into situations like this quite a bit it seems.

.5/1 NL, I'm playing shortstacked to work on my flop play. I've only got about 32BB. Everyone has me covered.

I've got A [img]/images/graemlins/club.gif[/img]J [img]/images/graemlins/heart.gif[/img] in BB.
Preflop-- UTG limps, MP limps, CO limps,SB completes, I knock it.

Flop Q [img]/images/graemlins/heart.gif[/img]T [img]/images/graemlins/diamond.gif[/img]3 [img]/images/graemlins/spade.gif[/img]
-- SB checks, Hero checks, UTG bets 4$, MP calls, CO folds, SB folds, hero....?
-- I'm getting 3.3:1 on my call right here (about 13:4), and pretty sure I can double through 1 if not both should I catch a King. An Ace could cause some problems if UTG has JK/AQ/AT, so I'm not completes sure that my over is live.

Peel one off or find the muck?

Hand 2:
I have A [img]/images/graemlins/spade.gif[/img]J [img]/images/graemlins/club.gif[/img]with same size stack UTG+2. Villian here is more or less unknown, but seems a little passive.

Preflop-- Hero limps, Villian limps (MP2), CO limps, SB completes, BB checks

Flop A [img]/images/graemlins/diamond.gif[/img]J [img]/images/graemlins/heart.gif[/img]8 [img]/images/graemlins/club.gif[/img](pot 5$)
-- SB checks, BB checks, Hero bets 5$, MP2 calls, others fold.

Turn K [img]/images/graemlins/spade.gif[/img]
-- Pot is 12$, a safe card hit the turn, and I've got every reason to believe he has Ax. How do I get the rest of my 26$ remaining in here? How many river cards really scare me?