If the temperature is above 38.5℃, you should give ibuprofen suspension or compound zinc boo pellets. If the body temperature is between 37-38.5℃, you can give your baby the Xiaoer Chai Gui Fever Reducing Granules or the Xiaoer Aminophenol Huang Na Min Granules. After the body temperature is back to normal, you should give your baby the Huaji Oral Liquid or the Chicken Neijin San to promote the peristaltic movement of the bowel function to make the stool pass. If the stool does not come out in the anus, you can squeeze it into the anus with a corked solution to relieve the stool. The baby can’t poop and fever is related, fever when the body water will be reduced will lead to dry stool, if there are obvious pathogens infection also need to be combined with antibiotics to treat, commonly used are cefixime granules and azithromycin granules.