iPhone X screen popping out
Hi. My iPhone X is popping out on the right side. If i try to push it in it just comes out again. I've opened it up, and the battery is fine, it's not swollen. What is the cause of this, and how can i fix it? I dropped the phone about 6 months ago, but i didn't notice anything until a month ago. I replaced the screen myself, but it's still popping out.
iPhone X, iOS 14