I just noticed today that my drivers side headlight (lowbeam) is brighter than the passenger side one? What could have caused this? the other night i was trying to remove the headlights but I didn't mess w/ the wires, bulbs, etc. Maybe when I was tugging on the headlight to pry it out it screwed the bulb up? Is there some sort of dim control for the headlights? ( I doubt it, but I dunno) The bulbs are the stock ones, never changed them to any aftermarket bulb. So how come the one headlight (lowbeam) is a lot brighter than the other? Does it have something to do with a fuse? I need help? I'm clueless when it comes to electrical aspect of a car

please, any technical advice is very appreciated. Thanks guys