I'm glad you are a better reader than I am! AND I'm glad you found your answer
They say that breastfeeding is not a fool proof method but, I didn't O until 2 or 3 months after dd stopped nursing. Everyone is different. We always used protection, because I just can't relax & enjoy myself if I'm stressing about it. Now I'm stressing because we stopped using protection! I'm a stress case
one way or another!
Good luck with the testing!