1, nasal congestion, runny nose, sneezing is a cold. 2, the baby out of breath huffing and puffing is phlegm. 3, the baby ate a diarrhea, to supplement the probiotics. 4.Baby green stool, also mixed with a lot of milk flaps, this is the performance of indigestion, to eat some probiotics. 5, baby sleep always move around, sometimes also waving hands, kicking feet, and even cry a few, sleep unstable, will affect the growth of calcium deficiency performance. 6, the baby is always scratching his face with his hands, sometimes the nails are too long will scratch the face, so he should wear gloves hand tied up. 7, after the full moon began to add juice, so that you can give the baby moisture and vitamins. 8, after 6 months of breast milk is not nutritious, to wean the baby to eat formula.