Question
The baby hasn’t had a bowel movement for 3 days and has more farts. Eating and sleeping are normal. The baby was born at 34 weeks and weighs 4 jin. On the 12th to the 15th, the baby experienced constipation. Treatment on the 11th included the doctor providing a rectal suppository and a multivitamin oral liquid. On the morning of the 12th, the rectal suppository was used, resulting in a loose bowel movement, but since then there has been no further bowel movement. The baby consumes up to 300 milliliters of formula milk per day. The baby was born prematurely at 34 weeks. What are the possible causes and is this normal?