What is Payment Management Services ? The Payment Management Services (PMS) is a shared service provider and a leader in processing grant payments for the federal government. Mood swings, cramps and irritability are just a few telltale clues that you're getting your period. Learn what you can do for PMS symptom relief. You have reached PMS outside of normal business hours. Normal Business Hours (except Holidays): Monday through Friday - 05:00 through 23:00 Saturday and Sunday - 09:00 through 21:00 PMS occurs more often in those who are in their late 20s and early 40s, have at least one child, have a family history of depression, and have a past medical history of either postpartum depression or a mood disorder. Premenstrual syndrome, or PMS, is a group of physical and emotional symptoms that start one to two weeks before your period. Most women have at least some symptoms of PMS, and the symptoms go away after their periods start. Premenstrual syndrome (PMS) has a wide variety of signs and symptoms, including mood swings, tender breasts, food cravings, fatigue, irritability and depression. Premenstrual syndrome, or PMS, describes physical and emotional symptoms that begin a week or two before your period. Most people who menstruate have at least one or more symptoms of PMS. Premenstrual syndrome, or PMS, is a cluster of symptoms that usually show up each menstrual cycle a week or two before your period. About 80% of women report having at least one PMS symptom each. PMS is the changes in mood, emotions, physical health, and behavior that can occur between ovulation and the start of your period. It typically lasts until a few days after your period begins and. Find out more about PMS (premenstrual syndrome), the symptoms women can experience before their period, and premenstrual dysphoric disorder (PMDD).