OvaCue Fertility monitor to prevent?

[kaydove]

http://www.ovacue.com/how-ovacue-fer...-monitor-works

I'm wondering if I could use the OvaCue saliva fertility monitor to prevent pregnancy in conjunction with pulling out? Thoughts?

[GEM Cloth]

Well as you probably know pulling out is a very unreliable way to prevent pregnancy. The best thing is abstinence when the monitor says you are fertile/possibly fertile and the next best thing would be a condom used correctly. I have been researching better ways to keep up with my cycle and realized that all the monitors in the world won't do you any good if you aren't responsible, which is what we are trying to improve on. Just my thoughts.