6max effective stacks 75bb.
Hero opens A
Q
T
4
from CO to 3.5bb, BTN villain 3bets 12bb. Hero calls, with no read on villain.
Flop (25.5bb): A
Q
3
Hero checks, villain checks back.
Turn (25.5bb): A
Q
3
5
Hero bets 13bb, villain raises pot, hero?
Almost puked when getting raised on the turn. What would you do? Any advice is appreciated