Okay, you did good from what I'm reading here. If your top is smooth and wrinkle free front and back, you've done a wonderful job.
I know the Pros and Cons are open for discussions next after my post, but I leave an inch or less on all four sides of my quilts, whether it's SID or free motion quilting, why.......? Because the quilt spray will hold my layers together no matter how rough the twisting and turning actions that I do with my tops and there will be no puckers or wrinkles obvious to the work after it's all been said and done.
It's my way of doing this, and I'm happy with that.