Dr Browne bottle teats

[19annie86]

Can anyone help me

I have the dr brown natural flow colic bottles, moving up to the 3 month old size 2 teats but any I bought don't fit. Wide neck don't fit, narrow neck too small.

Has this happened anyone else

I think you need the 'standard' teats, not the narrow ones. Dr Browns have two design styles – one with a flat base and one with an indented base (usually labelled 'wide' or 'breast-shaped'). You want ones with a flat base but not the narrow version of this.