3. Avoid fizzy drinks

Drinking sodas and other carbonated beverages can add to abdominal discomfort due to their gas content. It's best to steer clear of fizzy drinks to avoid compounding the problems of PMS bloatedness.

4. Take supplements that alleviate PMS symptoms

Vitamins B6 and E, gamma-linoleic acid (GLA), evening primrose oil (which contains GLA), calcium and magnesium have all been recommended for PMS. Although studies have mixed results, many sufferers find them helpful in easing bloating and breast tenderness.

5. Avoid processed food

Most processed foods are high in salt content, and sometimes they're not easy to spot. Be on the lookout for labels that indicate the food may be high in sodium, such as pickled, cured, smoked, MSG seasoning, soy sauce and broth. Sodium contributes to water retention, so it's important to eat as much unprocessed food as possible and keep your daily salt consumption to less than 2 grams.