Good evening everyone! Baby is almost 5 months old. There's mucus in t…

Good evening everyone! Baby is almost 5 months old. There's mucus in the stool. We did a stool analysis and found neutral fats. The pediatrician didn't explain much. She prescribed Linx for 7 days and Kreon for 10 days. We've been taking them for 4 days now. But the mucus is still there and the poop is green, nothing has changed. We're on mixed feeding. We've been drinking Nutrilon 1 premium since birth. Should we change the formula? I don't know what to do anymore. Forgot to upload the photo.