My little one is a FF baby. We started her out on enfamil newborn at the recommendation of our pediatrician. We kept her on this for about 4.5 weeks and after discussing with the ped we switched her to enfamil gentlease - she was very gassy. it has been about a week and a half since she has been on the gentlease and I don't think its going well. She is spitting up more and more, is very constipated and gassy - often screaming in pain.
I have a call into my ped to find out what to do - I am thinking of switching to a soy based formula but was curious if others have experienced something similar and what you did.