So I dropped my computer...is it alright?

I was just playing around online last night on my laptop. I have the unfortunate luck of having a bed that's three feet from the ceiling. After I was ready to go to sleep, I went to take my computer down from atop the bed and lost my grip on it. Long story short, it fell, bounced, rolled, and about five other things before coming to a stop on the ground. I picked it up and turned it back on and discovered that the screen was a little loose, fortunately, it popped right back in and worked fine. I'm typing this question from that computer right now, and everything seems to be okay, but is there anything possibly wrong with my computer? Something I can't see, something internal? It's an HP Pavilion dv5 Laptop if that helps.