In early pregnancy, when estradiol decreases without abdominal pain or vaginal bleeding, there is no need for fetal preservation treatment for the time being, as the HCG in the patient’s body doubles every day. When both estradiol and progesterone are decreasing, vaginal bleeding may occur and you need to take progesterone capsules and food that can act as estrogen to help regulate estradiol in the body and bring it back to normal levels. Eating wolfberry or angelica can improve the endocrine symptoms and raise the hormone level in the body to keep the fetus developing normally. After consuming a lot of beans, it can also help regulate the estrogen in the body.