Mommy, hello, the baby has been pooping for three days now like little…

Mommy, hello, the baby has been pooping for three days now like little goat droppings, I can't find another word for it. I think it might be after the pumpkin puree. Is this normal? We're going to see the pediatrician on the 15th, I'm nervous. But the baby doesn't seem uncomfortable, he poops as usual but with some effort.