Factors that affect ovulation are as follows: 1. Weight loss: excessive pursuit of bone beauty and excessive obesity can cause disruptions in women’s periods thus affecting their ovulation patterns. Thin people can have few menstrual periods and shorten their periods, making it easy to find ovulation. Thin patients with infertility often find poor ovulation and follicular growth when monitoring ovulation; 2. When monitoring ovulation, you may find that your periods are sporadic, not coming once in 2-3 months or even 6 months to a year. Obesity is also a scary phenomenon because no dominant follicle is seen during ovulation monitoring. A reasonable diet is very good for the ovulation, for a reasonable diet can help to find their normal ovulation, but nutrition is to be rich and comprehensive, eat more vegetarian dishes, but do not eat health food. In life need to be reasonable that vegetables, fruits, fish, eggs, meat, milk, and a variety of soy products need to be involved. A proper diet is very good for promoting egg growth. If you see very well developed follicles during monitoring, you can conceive normally.