Experiences with Elecare formula?

Sa

My 6 week old switched from breast milk to Elecare for a possible cows milk protein allergy while I change my diet to a non-dairy one and then plan on going back to EBF.

She has been on the formula for 5 days now and it seems to be making her reflux worse and has only pooped twice.

Questions:

How long after starting the formula did you see changes?

How often did they poop?

Did it make reflux worse?