It's a great product against menstrual cramps - mine would get so bad I would lie in bed screaming and almost faint, but ever since I've started using Livia, I can tackle the cramps just in time before they get too painful to deal with. It gives little electrical shocks so in the beginning, it feels a bit tingly, but after a few minutes, it starts numbing the painful area, which is AWESOME. No more heaps of painkillers for me.
Bottom Line: Yes, I would recommend this to a friend