Nipple Flow
My son will be 15 weeks in 2 days. He takes 7-9oz every 3-4 hours so I’m currently using 9oz Nuk bottles. When I bought the 9oz bottles, they came with the size “2” nipples, but I just kept using the size “1”.
When should I start using the size “2”??
Add Comment
Let’s Glow
Glow is here for you on your path to pregnancy
Glow helps you navigate your fertility journey with smart tools, personalized insights, and guidance from medical experts who understand what matters most.
25+ million
Users
4.8 stars
200k+ app ratings
20+
Medical advisors