5-5 nl 3 handed live game

[MagicN0odle]

i am playing in a 5e-5e live game in my local casino.

button 2000e
sb 500e
hero bb 1500e

Button normally on a full table is pretty solid and will only get his money in when he has the goods. From the 10 hands we played 3 handed he raised to 15 every time when on the button.

i get QsJs in the bb.

button raises to 15, sb folds, i make it 55e, button calls

flop Qh Qc 7h

i bet 90e, button insta calls.

Turn Qh Qc 7h 2h

what is my action on the turn? Bet half the pot? what if i get raised? Or just check and see what he does?