What's this splatter?

Does anyone know why is there a splatter of milk all over the inside of the bottle when I pump my milk? Is the valve spoilt or? (Using Spectra)

What's this splatter?
2 Replies
 profile icon
Write a reply
VIP Member

No need to worry , while u r pumping it’s splattered out of force .. may b colostrum or fat ..

Shld be a letdown