I would have never played the hand to begin with to start with, just my opinion, but since why you did and got to the turn with the play and after what was already in the pot, Yes I call!! Open ender and flush draw at the point with whats in the pot, I call!! But, on the flip side of that, I dont believe you should have ever called the raise pre, wouldnt have done that I dont care whats in the pot preflop, think it was a terrible play on your part!!