This video was created to help teach students in Grade 5 or 6 how to calculate the volume of a rectangular prism. This was specifically designed to be used i... This video was created to help teach students in Grade 5 or 6 how to calculate the volume of a rectangular prism. This was specifically designed to be used in a classroom with the teaching acting as the facilitator, but it could also be used for home schooling or personal learning.
The development of pregnancy is counted from the first day of the womanâs last normal menstrual period (LMP), even though the development of the fetus does not begin until conception, which is about two weeks later.
The first day of your period is day 1 and for the purpose of determining ovulation you count forward to 14.If you have a regularcycle this day is the likeliest for ovulation. People that are trying to avoid pregnancy avoid this day and 3 days before and 3 days after for a total avoidance time of 7 days.eport Abuse. Begin with the second day of your bleeding period. Count the days to the start of your next bleeding period. You should include the day of your next period. Or you can count from the first day of your bleeding period to the day before your next period.