When a Nurse Is Counseling a Woman for Primary Dysmenorrhea,which

When a nurse is counseling a woman for primary dysmenorrhea,which nonpharmacologic intervention might be recommended?

A) Increasing the intake of red meat to replace blood loss
B) Reducing the intake of diuretic foods, such as peaches and asparagus
C) Temporarily substituting physical activity for a sedentary lifestyle
D) Using a heating pad on the abdomen to relieve cramping