Under diluted formula

[3rdtimelucky15]

I left my baby with mil and sil whilst I went to my dd parents evening. When I got home I realised that sil had made a bottle and not diluted the formula as there was at least a ounce left in my nuby rapid cool. Obviously when I'm next round I will mention it.
Has anyone ever made a bottle wrong, will my baby be poorly now? Do I need to watch out for anything? Is it okay if it's just a one off?😩

I think it will be totally fine, no need to worry at all.

@CaraMiaMonCher thanks for replying! I'm just feeling guilty she's had her jabs on Monday so hasn't been herself and just hoping this hasn't made it worse 😩

I guess it could potentially make her a bit constipated, but other than that I wouldn’t worry, especially as it was only a little bit stronger than it should have been. It will be doing it regularly that makes them unwell- I’m sure most parents have miscounted a scoop of powder at some point and given them a bottle that’s made up a bit wrong!

As a one off, it shouldn't cause any significant problem. Regularly doing it could lead to high sodium levels.