To some extent, it can promote the development of egg cells and can increase the blood flow to the uterus, which is significantly effective for pregnancy. However, it needs to be applied under the guidance of a doctor and it is best not to use the medicine on your own. If the development of oocytes is small, you can start taking it on the fifth day of your menstrual cycle. After five days of taking it, you should go to the hospital to continuously monitor the development of oocytes, and it is possible to see the development of oocytes. The main function of Nuan Gong Pregnant Son is to nourish Yin and Blood, nourish the uterus, relieve menstrual pain and promote the development of oocytes. You can eat more soy products, especially black beans, while applying it, which can further help the development of egg cells. However, overly oily, spicy and cold foods should not be eaten, mainly to avoid affecting the effect of the medicine, aggravating menstrual pain and affecting pregnancy.