A progesterone blood test is performed to discover how much of the progesterone hormone is in a sample of blood. This female hormone is produced whenever a mature egg is released from an ovary after a process generally known as ovulation. This hormone helps you to prepare the endometrium (uterine lining) to just accept the egg if sperm fertilizes it. If the egg goes without having to be fertilized, menstrual bleeding occurs and progesterone levels drop. Very little is known regarding the reproductive habits of those cats. It is believed that the Asiatic cheetah tends to breed during the mid-winter months. Females are thought to possess one to four cubs during a period, but average two cubs at the same time. It is considered that cubs reach independence at about eighteen months old. It is estimated that approximately 50 to 75 percent of cubs do not live more than three months. Yes, it has been proven that it is a perfect way to relieve stress