ovulation watch

Has anyone used the watch instead of the urine test kits?? Basically you wear the watch every night beginning w day 2 of your period and it monitors your body temperature daily alerting you of your fertility window. It tells you fertile days labeling them 1-4 then your ovulating day.

When you set it, it asks you for your # of cycle days. Now my last period was 5/31 with a 35 day cycle that time. Usually I'm 44 days. So I averaged my cycle out to 38 days when I set the watch trying to meet it halfway. My fertile time just passed so I just hope we enough to hit it. I just hope this is accurate.

I don't want to get discouraged if this does not work. Any other ideas or advice?

Message edited 6/18/2012 10:05:19 AM.