question: Hello doctor, My baby is 4 weeks old. I fed her a combination of breast milk and formula milk. I changed her formula to enfalac from friscolac slowly, and started solely on enfalac yesterday afternoon. I changed the milk (upon consulting with the pediatric clinic) because she was having constipation and gassy stomach. My baby had watery stool once yesterday and today (only after being completely on enfalac). She also is quite gassy (most days than not) and gets upset with it (cries last about 10 minutes). My worry is that if she is okay and, does the enfalac formula milk agree with her or she struggling with something else. I had to add formula milk due to insufficient supply of breast milk.