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.
#2: Wheat Germ. Wheat germ may be one of the best foods you can include in your diet if you suffer from menstrual cramps. It provides a concentrated source of vitamin B6 (pyridoxine), with a mere cup of crude wheat germ providing a whopping 75% of the recommended daily intake for this important vitamin!
The best way to keep your energy levels up during periods is to eat foods which give you natural sugars such as bananas, dates, grapes, mangoes, etc. Apart from these foods, whole grains like oats, jowar, ragi, brown rice also help provide a great deal of energy. Sprouts and salads should also be a part of your diet.