Formula question

Da

So my little girl is about 3 weeks and has started to get very fussy around feedings. She will cry often and arch her back and we’ve noticed lately she spits up. She appears to have major gas. She still poops regularly and has a great appetite.

She has been eating enfamil nueropro and seems to like it.

At her 2 week appointment her pediatrician said she was doing great and didn’t seem as worried about spit up as I was. She said try soothe drops or myclicon drops.

The spit up has been increasing though and I’m frustrated seeing my baby in pain.

Any thoughts?

I plan to call the pediatrician tomorrow.