Titanic on her sea trials, 2 April 1912. At the time of her entry into service on 2 April 1912, Royal Mail Ship (RMS) Titanic was the second of three Olympic-class ocean liner sister ships, and was the largest ship in the world.
Premenstrual (pree-MEN-struhl) syndrome (PMS) is a group of symptoms linked to the menstrual cycle. PMS symptoms occur 1 to 2 weeks before your period (menstruation or monthly bleeding) starts.The symptoms usually go away after you start bleeding.PMS can affect menstruating women of any age and the effect is different for each woman. For some people, PMS is just a monthly bother.MS symptoms occur 1 to 2 weeks before your period (menstruation or monthly bleeding) starts. The symptoms usually go away after you start bleeding. PMS can affect menstruating women of any age and the effect is different for each woman. For some people, PMS is just a monthly bother.
Chances are good that youâve had some type of premenstrual syndrome since you started your period. Doctors think as many as three-quarters of menstruating women have some signs of PMS, whether itâs food cravings, cramps, tender breasts, moodiness, or fatigue. But premenstrual dysphoric disorder (PMDD) is different. It causes emotional and physical symptoms, like PMS, but women with PMDD find their symptoms debilitating, and they often interfere with their daily lives, including work, school, social life, and relationships. Researchers donât know the exact cause of PMDD.