For those you who are EFF, what nipple size does your LO use? We typically use the Avent bottles with the size 2 nipples. It has been taking DS forever to finish a bottle for the last few days. I don't know if its his cold or because he needs to move up a size or a combination of both. We apparently skipped size 3 with DD so I was curious if any of you are using a "3" already before I go out and buy any.
Re: Nipple Size