Just for reference and to possibly take note of, for the first 2-2.5 years post-BD, my XW's behavioral cycle was highly correlated to her monthly cycle.
-PM
M:12y - BD:12/11 - D:6/13 - 4Ds
"The ultimate measure of a man is not where he stands in moments of comfort and convenience, but where he stands at times of challenge and controversy." -MLK Jr.