Moyo Studio / Getty Images Acupuncture and exercise might safely decrease menstrual cramps. Essential oils like fennel, lavender, and peppermint can be massaged into your skin to ease cramps. You may see a doctor for ongoing, severe cramps or other PMS symptoms. Natural remedies for menstrual pain include ginger and heat therapy. Over-the-counter (OTC) options like pain relievers exist if natural methods are not enough. Why Do You Have Menstrual Cramps?