Third, the gravitational effect of the moon is just as potent during new moonsâwhen the moon is invisible to usâas it is during full moons. There is a more serious problem for fervent believers in the lunar lunacy effect: no evidence that it exists.
Answer: Each pregnancy is divided into three trimesters. Each trimester is roughly a third of your pregnancy. These three trimesters have different emotional and physical happenings that make them unique. Here is a guided tour through each trimester:
The first trimester of pregnancy lasts for about the first three months of pregnancy, and is usually the time when a woman realizes that she is pregnant. During the first trimester a woman may experience nausea, extreme tiredness, headaches, mood swings, and several other symptoms.