How many weeks a pregnant woman is in labor needs to be judged in relation to the actual situation of the pregnant woman, with or without complications or comorbidities. 1. If the pregnant woman is normal, without any complications during pregnancy, the size of the fetus and the pelvis are suitable, and there is no contraindication to vaginal delivery, she is usually admitted to the hospital to wait for labor when there are symptoms of labor, such as irregular contractions, premature rupture of membranes, and a small amount of vaginal discharge of light blood, and so on. 2. If the pregnant woman has other diseases during pregnancy, such as high blood pressure, diabetes, immune system diseases, she should choose the time to be admitted to the hospital for delivery according to the severity of the diseases, and it is recommended to follow the doctor’s instructions. It is recommended to have regular checkups during pregnancy, to cooperate with the obstetrician and to consult the doctor in case of any discomfort.