Weird bright flashlight like light in the holder right hand corner off my iPhone 6 screen?

Weird bright flashlight like light in the holder right hand corner off my iPhone 6 screen?

Upper* I have an iPhone 6 in gold, 64gb and I noticed, 4 or so hours after accident dropping my phone on the floor a weird white flashlight type light in the right upper hand corner of my screen, I also have noticed a blue ish kind of line in the same exact area as this white light. Should I contact the Apple Store to see what that know and what they can do for me?