What are the common problems of postpartum breast?

1 How to clean postpartum breasts? 2. How to check yourself during pregnancy and lactation? 3. Why is the mammary duct blocked? 4. What about bloating? 5, how to do nipple pain. 6. What should I do if my nipple is chapped? 7. Is it necessary to use a nipple cover? 8. How to prevent milk leakage? 9. Do I have mastitis? 10, what about breast congestion? 1 1, lactation after weaning, is it normal? 12, how to choose a bra after delivery? Many of these problems are simple and troublesome to deal with! I hope my answer is helpful to you, and I hope it will be adopted!