
More than 150 symptoms have been reported in association with PMS. There are five basic categories:
Anxiety (includes nervousness, mood swings, irritability & impatience)
Depression (includes crying, confusion, social withdrawal & insomnia)
Pain (includes backache, cramps and breast pain)
Water retention (includes abdominal bloating, weight gain & swelling)
Hypoglycemia (includes headache, craving sweets, increased appetite & fatigue)