If the follicles do not grow, it may be due to insufficient dose or insensitivity to urinary stimulation. Low immunity of the body may also affect the effect of urinary stimulation. If necessary, actively treat the primary disease, closely monitor the hormone level in the body, and carry out comprehensive regulation, and then consider ovulation treatment. The proper consumption of food such as gum, silver fungus, wolfberry, etc., is conducive to improving the immunity of the body, pay attention to keep a happy mood, avoid excessive mental tension, usually also need to appropriate physical exercise, which helps to enhance physical fitness.