Given no obvious reason, I'd be thinking coincidence. The baby is only two weeks old. Plenty of babies bring back milk after a feed. Maybe the mother is calling this 'vomiting' when it's only posseting. Maybe the times the baby hasn't done this it was formula, but it was just chance. 

Heather Welford Neil, UK

Sent from my iPad

> On 19 Jul 2015, at 3:38 am, Virginia Thorley <[log in to unmask]> wrote:
> 
> I shall be seeing a mother who reports that her 2-week-old baby is vomiting
> after breastfeeding and after drinking EBM by bottle. She reports her baby
> keeps down and "likes" artificial formula by  bottle. Obviously I haven't
> seen them yet and so I haven't observed the situation, and when I do I'll
> be looking for factors related to what and why.
> In the meantime, I'd be grateful for some suggestions out of left field.
> It's the vomiting of breastmillk (however it is given) and not after an
> artificial product that has me puzzled.
> Virginia
> 
> Virginia Thorley, OAM, PhD, IIBCLC, FILCA
> Goodna, Queensland, Australia
> 
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