Is it normal to vomit yellowish stuff when pregnant?
Dr. Dara Abiodun

Medical Doctor

I suspect you’ve got morning sickness, this normally happens in the first trimester of pregnancy. Normally, when you Vomit a yellow mucous like liquid on an empty stomach, it most likely to be a bile. It’s a normal occurrence when vomiting with nothing in the stomach to vomit up but I will still advise you check with your doctor