My baby is 1 week old and I’ve been breastfeeding and giving her formula. At the hospital they gave us these so we started giving her those but yesterday we bought her the powder one since the bottle ones spoil quickly within an hour. We gave her two bottles of first picture and she started having trouble pooping. Do I just go back to the Neuro Pro ? Will she get better or what can I do?? The Neuro Pro was the one they gave us at the hospital. We didn’t realize the powder one didn’t say Neuro Pro. I’m a first time mom so I really don’t know the difference of each formula.