During the period of possible pregnancy, you should take care of rest, nutrition, and try not to take drugs, exposure to radioactive and toxic substances. No contact with pets such as dogs and cats. It is not necessary to wear makeup before and after pregnancy, pregnant women are the most beautiful! And cosmetics have lead, mercury and other toxins. No need to wear lipstick or nail polish, we can’t tell if you are anemic after makeup. Do not eat raw vegetables, do not contact with tobacco and alcohol, and preserve a relaxed mood. You can have your liver and kidney function, hepatitis B, syphilis, AIDS, blood type, etc. checked. Have a regular gynecological examination and gynecological ultrasound (which can detect some cervical diseases and other abnormal gynecological diseases). During the three months before and the first three months after pregnancy, it is recommended to take a variety of micronutrients such as folic acid. Of course, you can also take dietary supplements. All in all, pregnancy should be planned somewhat.