The 5th month of pregnancy is equivalent to the 20th week of pregnancy, during which the pregnant woman can gradually feel the fetal movements. The duration of pregnancy is counted from the first day of the last menstrual period, every 7 days is 1 week and every 4 weeks is 1 month, so 5 months of pregnancy is 20 weeks of pregnancy. In addition, before the 12th week of pregnancy is the early stage of pregnancy, after the 28th week is the late stage of pregnancy, and in between is the middle stage of pregnancy, so the 5th month of pregnancy is the middle stage of pregnancy, where the fetus is relatively stable. For women with irregular menstrual cycles, the time of the last menstrual period cannot be used to calculate the time of pregnancy very accurately, but an ultrasound is needed to assess it. In addition, in the fifth month of pregnancy, sexual intercourse can be appropriate, but be gentle. Also, try not to take a tub bath.