The number of PMS symptoms and the type, physical or psychological, can be mild to severe, and usually occur in some combination. Women may experience only one symptom, however it may be very severe, or they may experience a cluster of symptoms that affected them only mildly. It's exact etiology remains unknown. It is very important to exercise at least five days a week moderately. At least 20 minutes to 60 minutes per day without fail.
Exercise helps greatly in removing excess fluids.
Swimming and bicycling are suggested. Increasingly doctors are recommending weight-bearing exercise such as brisk walking, aerobics, and light weight lifting. The following suggestions are supported by evidence from clinical studies. Do not go long periods of time without some carbohydrates, the energy giving foods which include starches such as flour, oats, rye, rice, leafy green vegetables, fruits, and cereals. Ingestion of starches brings a more gradual and sustained rise in blood sugar levels.