How many months is 16 weeks pregnant?

At present, women's menstrual period and pregnancy time are unified for seven days a week, four weeks a month, i.e. 28 days. You are pregnant for 16 weeks, that is, four months pregnant. At this time, fetal development is relatively stable, so you can relax properly. Recently, you should pay attention to rest, eat reasonably, and also take light exercise, such as yoga and walking.