Shaela was given her two month old vaccines Friday. Since yesterday she has thrown up (not spit-up) three times. No fever, seems happy, still eating and sleeping regularly. The pediatrician said it could be a stomach virus and to give her no milk, only Gatorade with table sugar in it, and something called Florastor for three days. I called another pediatrician, but they wouldn't advise me without seeing her. Does this sound right? She doesn't take a bottle yet, so this sounds like a nightmare!