My Russian tortoise had a respiratory infection and she was treated with a series of five antibiotic injections every 3 days. Her last injection was last night, and today she yawned and sneezed. So I am wondering if she needs another course of antibiotics or if they may need some more time to run their course. I have posted a picture of her face because I am also worried her eyes may still be a bit watery. Any advice would be greatly appreciated.