Hello again! Today is day 5 of giving marilyn her 250mg metronidizole pills to cure a bad case of canker. She is very much improved and her appetite has returned but the side of her face is still swollen and the cheesy looking scab has not completely gone away. What should i do now? Should continue metro for 2 more days? Ive also been putting iodine on the affected area several times a day. Im also curious how long i should wait to reintroduce her to the flock after all her symptoms are gone?