Almost every women suffer from menstrual cramps during their menstrual cycles. This pain radiates from lower back, thighs, cramps in lower abdomen, sometimes followed by nausea and vomiting. Luckily there are some best home remedies for menstrual cramps. Menstrual cramps are caused by increased production of a substance called prostaglandin at the pain sites. This causes the uterine muscles to contract during menstruation. The pain caused by cramps can vary from being mild to severe. While taking frequent pain killers is not safe as they have many side effects. You must try some natural home remedies for menstrual cramps as they are effective and safe.