You should pay attention to eating a light, easy-to-digest diet when taking ovulation injections. Do not eat stimulating foods such as chili, beef, hot pot, coffee, drinks, wine, etc. Avoid smoky foods such as chili sauce, bean paste, heavy-flavored diet; eat more high-protein foods, vegetables and fruits rich in vitamins, etc. After the ovulation injection, you should pay attention to rest and avoid strenuous activities. It is best to inject in the morning and it is recommended not to leave immediately, and to report any adverse reactions to the doctor immediately. Regularly go to the hospital to check and observe the ovulation situation, each person’s physique is different, the dosage of medication for ovulation injection is also different, when the follicles develop to 1.8-2.0cm get ready for warming.