Weeks 1 & 2. During the first few weeks of pregnancy, your progesterone levels will be roughly 1-1.5ng/ml. Keep in mind that the gestational age of your baby is calculated from the start of your last menstrual period â even though you werenât pregnant at this time.
No. Cancer is not really hereditary in the true sense of the word. Hereditary means that you definitely get a trait such as eye colour or an illness from the genes you inherit from your parents. The cause of cancer is not as simple as that. Cancers are not caused by just one gene. Cancer is usually an illness of older people and most cancers occur when several genetic changes occur in a cell. This is called sporadic cancer. But some people inherit faulty (mutated) genes which make their chance of developing a particular cancer higher than normal.
Most people are born with two normal copies of each gene. Hereditary cancers occur when a person is born with changes or mutations in one copy of a damage-controlling gene which normally protects against cancer. In the majority of these cases, the changes were inherited from the mother or father.