Some lifestyle changes that can help with heavy menstrual bleeding include: Dietary Adjustments: Eating a diet rich in iron and vitamin C can help prevent anemia caused by heavy bleeding. Iron-rich foods like lean beef, oysters, beans, and tofu, along with vitamin C-rich foods like citrus fruits, red and green peppers, and broccoli, can be beneficial. Hydration: Drinking plenty of water can help maintain blood volume, especially during heavy bleeding days, to prevent dehydration and maintain overall health. Rest and Relaxation: Getting adequate rest and practicing relaxation techniques like yoga can help reduce stress and fatigue associated with heavy periods. Exercise: Engaging in regular exercise, such as yoga or other physical activities, can help some individuals manage menorrhagia and reduce stress levels. Avoid Certain Foods: Avoiding processed sugar, trans-fats, and starchy carbs can help alleviate symptoms of heavy periods, as these foods can exacerbate menorrhagia symptoms. Consider Supplements: Taking supplements like vitamin C, iron, or blackstrap molasses under the guidance of a healthcare provider can help replenish nutrients lost during heavy bleeding and support overall health. I hope this will help her and lot of girls here. but first she should know what type of menstrual she is dealing with.