Going by shaky memory from changing my radiator a couple years ago, I *think* the bottom mounts of the radiator are pegs that fit into slots on the chassis, and the only fasteners that hold the radiator in place are at the top on either side. Your radiator might have been popped out of those slots at the bottom. It's not the end of the world if that's the case, and it can probably be fixed just by undoing the bolts at the top and wiggling it back into place. You should be able to do this without loosening the hoses.
I could be completely wrong. If it were dayligt I'd look at my car and confirm the above, but in the dark I don't think I can. Good luck.