ok I'm a newbie in this forum so I'm gonna give this a shot. I played this hand awhile ago but let me see if I can remember exactly how it went.

Playing against a familair opponent heads up. Normally plays very smart will not put large amounts of money without a play, but will from time to time try and buy pots.

I'm in SB, blinds are $5/$10

I'd been playing more aggresive than normal this night and I'm dealt
:Qh:

I call the blind, I'd been raising pre-flop a lot but switched up this hand, player checks.

Flop comes :Qd: :Jc:

With top pair and straight draw I bet $20, I get called

Turn comes :Ac:

I check to get a feel for his strenght and he checks as well.

River comes :Ts:

I've made my straight and raise $40, he Re-raises to $80

What would you have done???