Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to use shiatsu for menstrual cramps [title] Stimulate the " sea of energy " acupressure point. [step] Several of the most important acupressure treatment points for relieving menstrual cramps are located in your abdominal area. Locate your " sea of energy " by measuring two fingers width below your navel.

Ending1: Feel for your middle or little finger and find it. This works a little like trying to find your thigh muscles. Ending2: Insert your finger into your vagina and locate the tip of your penis. Pull it gently and mark your starting point. Ending3: Apply light pressure to this area with your fingers, breathing deeply, for one to two minutes. [substeps] This area can also help to relieve digestive disorders such as gas, irritable bowel syndrome, and constipation. Ending4: The index finger is typically held in place by a small amount of saliva in order to stimulate the point. Rub the point where your navel bends down to track the movement of saliva into your uterus.

Answer format: ending1/ending2/ending3/ending4