It might be the formula, definitely ask her pediatrician at her next appt
Yep my baby is 6 days old too and she has gas also and poops liquidity and when she farts and sneezes she poops too. She is breast fed. It is completely normal. Don't worry.
Breastfed babies poop liquid and its completely normal.
Babies have liquid poops that have breast milk! It's probably just the force if sneezing and farting making it come out. Does baby seem in pain? If so, try Oval or Infacol or even Gripe Water! :)
Maybe allergic to something either you're eating or something in formula. Keep an eye.out.for blood in her stool
Could b the formula ur using, try one thats sensitive
If she's not in pain I wouldn't freak. Just ask the doctor at her 2 week appt.