Breast milk has bits in it?

[SassyPants87]

Breast milk has been stored in the fridge for 2 days and has got the layer of fat on top which I know is normal. However when I’ve swirled it the fat has broken up and won’t dissolve in the milk. There are just bits of fat floating around in it. Is this normal? Has the milk gone bad?
will heating it up help?

It's probably just cold fat solids. If you warm it slightly it should all melt and be smooth again.

Heat it gently and the fat will melt.

Thank you!