Avantadrive

Ok i was just doing some finish work on my driver's side headlight from the clear corner. After putting it back in, I noticed that the fit doesn't seem exactly right, there's a little lip of the bumper sticking out from under the headlight that just looks off compared to the passenger side light, where the bumper is flush with the bottom of the headlight. Is it possible that my bumper is somehow misshaped? I did get hit in the parking lot a few months ago, but it was on the exact opposite side of the bumper. I'm pretty sure the headlight is aligned properly in the car... there is no way to position the headlight such that it is flush with the bumper, but if i put pressure on that part of the bumper i can shape it back to normal (until I let go, of course). any ideas? I'll post pics after washing...