However, some women with endometriosis have very heavy periods, and may lose substantially more iron. These women are at risk of iron deficiency anemia, which is characterized by weakness, extreme fatigue, and mental fog. It may be recommended by your physician to increase iron intake above the recommended daily allowance to compensate for heavy bleeding. When taking iron supplements, they should be divided with two meals for better absorption. Dietary sources of iron include organ meats, egg yolk, dried apricots, and potatoes.
Sodium retention is promoted by increases in blood estrogen levels.
Staying away from pickled foods, canned vegetables and soups, and carbonated drinks will help decrease fluid retention and edema during the menstrual cycle. It has been proposed that selenium strengthens that immune system and slows the aging process. Seafood, whole grain cereals, and garlic are all good sources of selenium. Potassium is essential for muscle contraction, regulating heart rate, conduction of nerve impulses, and fluid balance in the body. Many women may become deficient in potassium due to bouts of diarrhea during the menstrual cycle, and have bloating, weakness, and fatigue.