That is a good question. I haven't seen any limits on days to use it. It won't harm her in the slightest. There are some commercial chicken farms that use it in their feed continually. Personally, I would use it until her wounds are healed completely.
That will work fine. Virgin Coconut Oil is good too.
Any antibacterial/antibiotic ointment that doesn't have pain killers in it. Birds have funny reactions to pain killers and have a chance of dying from them.
