Staining

thelish

 LO is BF and since going back to daycare we have been supplementing.  I've noticed since she's been having more formula her prefolds are staining a lot.  Is this typical?  Is it the formula or are prefolds worse at holding stains? Suggestions on making them look better?  (I haven't tried sunning yet, I can remember the last time we saw the sun here )

flowerchild77

My prefolds are stained horrendously and I EBF. I think its just poop sitting on cotton is going to stain no matter what babys gets fed. I dont worry too much about stains, its just going to get pooped in again...