ff baby smelly green poo, tummy ache and spitting up

[HeavenK76]

my 12 day old dd is ff, sma gold, taking approx 2 to 3 oz every 3 to 4 hours.
she started of really well with feeds but suddenly she moans and groans while feeding. the first oz or so goes in well but after that she starts crying, tries to fart/poop, feeds then lets go again then feeds again etc.
her poo was yellow and tubular shaped but today she's pooing green, very smelly and she's puking.
what do you suggest I should do, I'm worried as she's not settled while sleeping, keeps waking up and gags and pushes down. farts are smelly too.

Any ideas, HV is coming on Monday.

Speak to a doctor and/ or see a doctor at a walk- in centre.

All may be well, but your baby is only 12 days old and no one on a talk board can gauge if the sickness and poo is within normal range ( it might be or it might be your dd is poorly).

Hope you get reassurance soon.

Poor little thing and poor you. Tiktok solved all my feeding issues (thanks Tiktok) so would take her advice. Hope it all resolves soon.