Black beans contain natural phytoestrogens, if you insist on consuming a moderate amount of black beans every day, you can promote follicle development, but if the ovarian function is not good, without medication, just by consuming black beans to promote the normal function of the ovaries, the effect is not too obvious, if there is no mature follicle development, it may be due to the ovarian function is not good, polycystic ovary syndrome or endocrine disorders caused by factors such as, it is recommended that we go to the hospital, to do It is recommended to go to the hospital for sex hormone test and gynecological ultrasound to determine whether it is caused by polycystic ovary syndrome and poor ovarian development. After the specific examination and diagnosis, under the guidance of the doctor can supplement hormone therapy or symptomatic use of medication, and at the same time to eat a reasonable diet, establish a healthy lifestyle, do not stay up late, pay attention to physical exercise, maintain a relaxed mood, is conducive to promote follicular growth and development.