Stud8 - Small 2 pair on 5th against A23

[Aaron W.]

I had only been at the table for about 8-10 hands before this one came up.

7 Card Stud High-Low ($1/$2), Ante $0.25, Bring-In $0.50 (converter)

3rd Street - (1.50 SB)

Seat 1: xx xx 9[img]/images/graemlins/club.gif[/img]___folds
Seat 2: xx xx 2[img]/images/graemlins/diamond.gif[/img]___brings-in
Hero: 2[img]/images/graemlins/heart.gif[/img] 8[img]/images/graemlins/heart.gif[/img] A[img]/images/graemlins/diamond.gif[/img]___calls
Seat 5: xx xx K[img]/images/graemlins/diamond.gif[/img]___calls
Seat 6: xx xx 2[img]/images/graemlins/spade.gif[/img]___calls
Seat 8: xx xx 6[img]/images/graemlins/spade.gif[/img]___calls

4th Street - (4.00 SB)

Seat 2: xx xx 2[img]/images/graemlins/diamond.gif[/img] 5[img]/images/graemlins/heart.gif[/img]___folds
Hero: 2[img]/images/graemlins/heart.gif[/img] 8[img]/images/graemlins/heart.gif[/img] A[img]/images/graemlins/diamond.gif[/img] 8[img]/images/graemlins/diamond.gif[/img]___bets___calls
Seat 5: xx xx K[img]/images/graemlins/diamond.gif[/img] T[img]/images/graemlins/spade.gif[/img]___folds
Seat 6: xx xx 2[img]/images/graemlins/spade.gif[/img] A[img]/images/graemlins/club.gif[/img]___raises
Seat 8: xx xx 6[img]/images/graemlins/spade.gif[/img] 3[img]/images/graemlins/diamond.gif[/img]___folds

5th Street - (4.00 BB)

Hero: 2[img]/images/graemlins/heart.gif[/img] 8[img]/images/graemlins/heart.gif[/img] A[img]/images/graemlins/diamond.gif[/img] 8[img]/images/graemlins/diamond.gif[/img] 2[img]/images/graemlins/club.gif[/img]___????
Seat 6: xx xx 2[img]/images/graemlins/spade.gif[/img] A[img]/images/graemlins/club.gif[/img] 3[img]/images/graemlins/spade.gif[/img]

Should I have not bet 4th with the other low draws out there? I think it might have been better to check-call or maybe even check-fold.

I really don't know how I should be looking at 5th. If he only has a pair of aces, I've got a very tiny lead. If he has a different pair and 4 low, I've got a slightly larger lead. If he has a made low, I'm in not-so-good shape. Do I bail out because the pot is small, or do I play on?