Flesh and skin wounds heal MUCH faster in birds and have a much rosier outlook than a comparable wound on a human. I've literally seen birds thoroughly scalped on more than one occasion (different birds, not the same one more than once), and they've recovered quite nicely without stitches...
You can bury a baby aspirin or two in a hard boiled egg yolk for pain; I think it's safe to say that after a week of recovery that she's probably not bleeding internally so the aspirin shouldn't be a clotting (or lack of clotting) issue. Dosage is 25mg per pound of bird, so a single baby...