辛苦的十月怀胎即将结束,孕妈妈接下来便是静静地等待瓜熟蒂落的那一刻。作为分娩准备的基础,孕妈妈必须算准并记住预产期,但预产期只是孩子出生的大概时间,实际临产日期可以提前或延后 Hard October pregnancy is coming to an end, pregnant mother is quietly waiting for the next moment. As a basis for childbirth preparation, pregnant mothers must be accurate and remember the expected date of birth, but the expected date of birth is only the approximate time of birth, the actual date of birth can be advanced or delayed