Thin endometrium can be regulated by diet, such as eating more food containing phytoestrogens, or animal estrogens, such as fresh soy milk, black beans, onions, peanut butter and also royal jelly, snow clams all contain phytoestrogens, which can assist in thickening the endometrium. If the uterine lining should not improve after 3 consecutive menstrual cycles, you can take oral supplements in this case. This can be done by starting to take it orally on the 5th day of menstruation, taking 1 tablet per day for 21 days, and for 3 consecutive menstrual cycles to see if the endometrium has thickened. If the endometrial lining is too thin due to endometrial damage caused by abortion, it is useless to take medicine in this case. It is recommended to have a hysteroscopy 3-7 days after menstruation to separate the adherent uterine cavity, and at the same time to put on a birth control device and take oral Glaxo after the procedure for 3 consecutive menstrual cycles to achieve the desired effect.