Although egg retrieval is a minimally invasive procedure, it can still cause damage to the ovaries, so you should rest in bed afterwards. Some patients may experience a small amount of bleeding and other uncomfortable symptoms after the procedure, which may be aggravated if they walk around a lot. In addition, before the egg retrieval procedure, the patient will be taking ovulation medication, which may cause ovarian torsion due to the large ovaries at this time. Since the implantation procedure will be performed about 3 days after the egg retrieval, the patient should pay more attention to rest. In addition, women should also wear tight pants after the egg retrieval surgery to ensure the ovaries are positioned and to prevent ovarian torsion. Patients are advised to eat a light diet after surgery, eat easily digestible food, ensure nutrition, avoid eating too cold, spicy and stimulating food, drink more water, and observe their urine volume, breathing, abdominal distension and vaginal bleeding in daily life.