How to deal with severe nipple inversion at six months of pregnancy

Patient's question:

How to deal with severe nipple inversion

Doctor's answer:

Analysis of the condition: It may be caused by underdevelopment of the lactiferous duct itself or poor development of the nipple smooth muscle, leading to inverted nipples.
Advice: Gently pull the inverted nipple outward with your fingers every morning and evening. Additionally, after cleaning the nipple, use a negative pressure suction device several times a day to draw out the nipple and maintain traction.
Doctor's inquiry: