2K-Z28

Here is the deal, one week ago, I was removing and installing the targa top myself, 3 days ago needed a little help, drivers side was being a pain in the ***, 15 min later got it to set in, today over an hour and the drivers side is somewhere between 1/8 and a 1/4 inch from setting in. I have checked everything and then checked it again nothing seems to be out of place the weather stripping is fine, the only thing that I can think of is a frame twist? that cant be the car is stock and the frame is solid, not a subframe car? anyone have any input or had a similar problem? Carfax is clean nothing at all? I also want to state that this is not a latching problem, the pass side will fit flush and the drivers side will not go into place, sits on top of the latch.