My baby is 20 days old and there are red envelopes on his face with white spots on them. What is going on? Will it heal on its own if I don\’t apply medicine? How long will it take to get better? Dr. Luo Zhen’s answer: This is neonatal acne. It has no impact on the baby. Pay attention to cleanliness and hygiene. You can apply 2% ketoconazole cream externally, three times a day. It will usually heal on its own in two months. Problem 2: The baby is allergic to protein and lactose intolerant. He gets diarrhea when he drinks ordinary milk powder. Since Mommy\’s Love regulates the intestines, can eating Mommy\’s Love improve allergies? Dr. Xu Lijuan’s answer: Mommy’s Love supplements intestinal probiotics and has a certain conditioning effect on bloating and diarrhea, but it has no therapeutic effect on allergies. Question 3: I want to have another baby, but I haven’t gotten pregnant after several months of trying. What’s going on? Dr. Pan Guilan answered: It is best to conceive during the ovulation period. Do not have any psychological burden at ordinary times, because it will affect the pregnancy rate. If you have not conceived after a year of normal pregnancy preparation, it is recommended that the couple go to the hospital for a check-up. Common causes of infertility include blocked fallopian tubes, absence of normal mature follicles, abnormal male semen, etc.