Promethazine is also used to prevent and treat motion sickness. Promethazine helps control symptoms, but will not treat the cause of the symptoms or speed recovery. Promethazine is in a class of medications called phenothiazines. It works by blocking the action of a certain natural substance in the body.
Whole grains are rich sources of fiber and can help keep menstruation-related hunger spikes at bay. As valuable vitamin B-6 sources, whole grains can also be useful for alleviating premenstrual symptoms, according to Brown University Health Services. Whole grains also provide valuable amounts of iron and calcium.
1 Avoid cowâs milk products to reduce inflammation and lighten periods. 2  Dairy-free really works for some girls, but it might take 2-3 months to see the full benefit. 3  A2 milk (like Jersey, goat and sheep) is usually ok. 4  Please see my post: What Dairy Does to Periods.