My baby was on enfamil gentlease but he was throwing up with it so they switched him to enfamil nutramigen and hes throwing up a ton more with it like alot hes been on it since 9/20 what should i do?

Yesterday I went out with my boyfriend went to watch a movie, me and him don't live together yet. but point is yesterday when he was dropping me off his like sleep over at my house witch the mom and dad lives. I said no,

his response was why is everyone deciding or making choices for you and their going to do the same with the baby, when I know that's not true. what he thinks is that my mom tells me not to sleep over. So he left all mad. and I felt in my heart that he went on and cheated on me...

Rocky's barely eating today and the little bit he does it he throws all of it up all at once. He's been crying all day like he's hurting and I'm about to break down because I don't know what's wrong and I don't know how to help him. His doctor keeps saying it's cause he has to get used to the formula but he's been on the formula for almost a month now it'll be a month on the 6th. I don't know what to do 😭😭

My son just turned 4 months and he eats a lot like 5 ounces every 2 - 3 hours is that bad ? Should I start introducing him to cereal ? He's on enfamil formula maybe mixing cereal in his milk will keep his tummy full for a longer time ? I don't want to be over feeding him , he also spits up a lot & sometimes I have a really hard time getting his gases out he randomly gets these tantrums out of nowhere because he has trapped gas & the only way he calms down is if I pick him up and walk around the ...

My baby keeps on throwing up his formula, nd I need some advice on what to do nd I can't do breast milk