Thanks for all the welcomes!
One thing I wish is that there would be more technical information about what exactly the Ovacue's sensors detect and how it all fits into the menstrual cycle's hormonal interplay.
All I've really been able to find out is that it detects electrolytes -- sodium, potassium, and presumably chloride -- and that these somehow relate to the amount of estrogen in the body. I also know that a lower number = more estrogen = saltier? LOL
So I'm inferring from what I've read about the OvaCue and the menstrual cycle that the cue peak picks up on low levels of estrogen, which has been suppressed because of increasing amounts of FSH (which results in the development of follicles and ultimate selection of the dominant follicle which will go on to be the "ovulated" egg). So at this stage, the reading indicates that the dominant follicle has been selected and will continue its growth in anticipation of ovulation. Once this follicle has been selected, it produces high quantities of estrogen, thus producing the requisite cumulatively 10% lower readings after the peak (since lower number = more estrogen). With regard to the vag sensors, the vag low reflects the incredibly high level of estrogen right before ovulation (which triggers the release of LH). The vag rise reflects the progesterone dominance after ovulation has occurred. This is just what I've pieced together; I am very curious about the technical side of all this, so if anyone can correct or add to what I've said above, please do!!
Also, in addition to simply knowing that low = more estrogen, it would be nice to know what the average readings are among women...like what is a "standard" pre-ovulatory reading, etc.? I feel like my numbers have been pretty low so far (110, 90, and 90), so I'd really like to know what that says about my body chemistry, etc.
It's all very exciting; I just wish there were more technical information provided by the company for nerds like me!