June 05, 2012 08:00 AM Eastern Daylight Time. ARLINGTON, Va.--(BUSINESS WIRE)--CACI International Inc (NYSE:CACI) announced today that it has been awarded a $165 million prime contract to support the Department of Defense (DoD) with procurement initiatives through the companyâs Standard Procurement System (SPS).
Updated May 06, 2016. There are two menstrual cycle phases that occur during every monthly cycle. Each cycle begins on the first day you have your period and end on the day before you begin menstruating again. The first phase is the follicular phase, or the proliferative phase. The follicular phase begins on Day 1 of the menstrual cycle. Estrogen and progesterone levels are at their lowest during menstruation.
Most girls get their first period around the ages of 12 or 13. Preparing for your first period If you don't want to be caught unawares by your first period it's best to have a few things on hand. Your Menstrual cycle Your period is considered the beginning of your menstrual cycle.ost girls get their first period around the ages of 12 or 13. Preparing for your first period If you don't want to be caught unawares by your first period it's best to have a few things on hand. Your Menstrual cycle Your period is considered the beginning of your menstrual cycle.