Hello,
I'm looking for advice, Has anyone downsized a Teat for their Newborn babies? We were using a MAM Bottle with a Size 1 Teat and this evening I accidentally fed her with a Size 0 Teat. I noticed that she settled straight after, she didn't have any gulping sounds etc or spitting up when drinking it and no milk coming up after, I'm now starting to feel like a bad parent, thinking I have caused all these tears, grunting and possible reflux by using the wrong Teat!