I understand not raising preflop. If you raise and SB calls you can count on BB making a very well placed steal raise. Even a donk makes this play with his stack. When you raise with small stack on the button it is usually looks like a steal and becomes a target. Either you have to put in a big enough raise to appear pot committed or just call and see what the flop brings. Myself I would have preferred the A to flop. I can see a donk pushing Ax here but Jx with a caller and raise behind him? I dont see to many 3 bet Pair of J's even at 33's. Had SB Insta pushed I may call but the re raise from early position with this board coming out of the blinds doesn't look good unless you have a solid read on villain.