Hospitalization is necessary when the internal examination opens one finger accompanied by regular contractions. When a woman goes to the hospital for an internal examination of the uterus to open a finger accompanied by regular contractions, it means that labor is approaching, in which case it is necessary to be hospitalized to wait for the birth, and need to closely monitor the changes in the fetal heart and the progress of the labor process, so as to fully prepare for the birth of the fetus and to prevent any abnormalities. And some pregnant women although the internal examination opened a finger, but the time from the birth is relatively long, so it is not through the opening of the mouth of the uterus to predict the time of the birth of the fetus! Adopt good living habits in daily life and try to avoid doing strenuous exercise to prevent stimulating the uterus to contract abnormally. Pregnant women should go to the hospital regularly for appropriate examinations to clarify whether hospitalization is required.