Stick a tip of a thermometer up his butt and do small circles it stimulates a baby to go poop. Also you can run warm water on his butt I did that with my daughter. When making his bottle the formula should be room temperature. What I did was just set the baby water on top of the fridge or counter and never refrigerated it. Don't add more water to his bottles that can mess his stomach up even more.

As long as it doesn't look like pebbles, he's fine. I know it's worrisome but it's very normal.

Do not add more water to the formula. That can hurt your baby. Newborns can go about 5 days without pooping if they are formula fed, and 7 if they are breastfed. Try a warm bath and a gentle tummy massage or try taking a rectal thermometer with Vaseline on it and do just as you would taking his temperature.

@bodaciousb6, ok so the day before yesterday he struggled bad yesterday he did ok only once today and he cried so much and the poo is hard . Idk if I should add more water to the formula ? Or wArm up the water . He is 12 days old

@diana_martinez, when was the last time baby pooped