There are many things to note about the pregnancy process: 1. It is necessary to pay attention to the first three months of pregnancy and the second three months of pregnancy to prohibit intercourse, which can easily cause contractions, resulting in premature birth or pre-eclampsia. 2. Do not take drugs indiscriminately, many drugs during pregnancy can have adverse effects on the fetus, and even teratogenic effects. 3. Avoid strenuous exercise during pregnancy, avoid lifting heavy objects, and also try to reduce going out to avoid The first thing you need to do is to avoid any accidents. The mother should maintain good habits throughout the pregnancy, such as not smoking, not drinking, eating a light and nutritious diet, eating less and more meals. 4. regular prenatal checkups are needed. 5. the mood of pregnancy can affect the baby, so the mother should avoid large mood swings. All of the above need to be noted by pregnant women at all times throughout their pregnancy.