Consumption of bird’s nest may help in pregnancy, but the exact effect of the pregnancy aid needs to be different from person to person. The main effects include promoting the development of eggs and sperm, and promoting the proliferation of endometrium. Bird’s nest is rich in various nutrients such as protein, amino acids, vitamins, sialic acid, etc. It can moisten the lungs and replenish the qi, replenish nutrition and strengthen the immune system, which helps the development and growth of female eggs and male sperm. In addition, bird’s nest is also rich in estrogen, which can promote endometrial proliferation and facilitate fertilization of eggs. Bird’s nest can be stewed with red dates, rock sugar and other ingredients for daily consumption, avoid adding too many stimulating condiments, and keep the taste light to avoid damaging the nutrients. After the bird’s nest is soaked, remember to remove impurities such as tiny feathers to avoid diarrhea and other uncomfortable symptoms after consumption. During the preparation period, patients should diversify their diet and consume more nutritious foods, such as eggs, lean meat and milk, to strengthen their body; fresh fruits and vegetables are also beneficial to the body, such as kiwi and carrots. In addition, it is recommended to go to the hospital for ultrasound and other examinations to understand the uterine cavity and follicle development before preparing for pregnancy to reduce abnormal pregnancy conditions such as ectopic pregnancy.