What's Reflux?

That means that I spit-up after feedings sometimes. The doctor says that it's not unusual for babies my age, and that I just need to sit up more after feedings. My mommy now sometimes puts a blanket under my head when I'm in the Pack 'n' Play to keep me a little angled. But she makes sure to watch me too so that I don't tip over (I'm still learning to keep my body and head up)!