Estrogen is an essential hormone for women. When estrogen is low, it can cause irregular menstruation and thin endometrium, which can affect conception and cause women to age prematurely and go through menopause earlier. When estrogen is lacking, you can eat more of the following foods to relieve it: First, eat more foods containing soy isoflavones, such as soybeans, black beans and black rice, which are rich in soy isoflavones and can better increase the estrogen content in women’s bodies. Secondly, you can also eat royal jelly, because royal jelly contains a large amount of estrogen, which can also play an improving role. In addition, chicken, lean meat and fish also contain very high estrogen, which are all very good foods for estrogen supplementation. If the estrogen deficiency is serious and the improvement is not obvious with food regulation, you can consider taking oral estrogen supplementation medication. After taking oral medication for a period of time, it is recommended to go to the hospital to have blood tests for estrogen levels for observation to avoid excessive supplementation to increase the chance of endometrial polyps and uterine fibroids.