My DS is 16 days old and we are supplementing with formula due to my supply being low. At each feeding I BF first, then he'll take about 3 oz of Enfamil Newborn.

He is a fairly slow eater and I do my best to get him to burp, but he seems to spit up a lot now that he's eating more. I've been using Medela bottles and he doesn't have trouble switching between the bottle and breast, luckily.

I need to pick up some more bottles so I'd love to hear what has helped others with spitup. He seems like a happy spitter, but it sure is messy and stinky! I'm wary of Dr. Brown's because I've heard they are hard to clean. I like the idea of glass bottles, but wondering if they are worth the extra cost. Thanks!