A sensor developed by Livia will relieve women from menstrual pain. The sensor transmits small electric pulses to the abdomen. In turn, the pulses distract the pain from the brain and prevent it from receiving pain signals from the uterus. The women can never feel the pain from menstrual cramps. The rechargeable sensor has 24 pulse settings and can be worn discreetly under the shirt. It gives instant pain relief to women from period pain. The sensor was approved by Food and Drug Administration of the US government.