If I'm not mistaken, you should trace where the pad goes and try to solder the wire there.But I might be mistaken, so you should probably wait for what a couple more people say.
thats what i was about to do but i don't see how thats possible because the IC is incredibly small to solder to and i would probably bridge two traces together unless im missing something
same thing just happened to me.. i still have the pad though.. if i just set it back in well could it still work ok? otherwise i'll have to do the same.. ugh