|
cycle & fertility
I vaguely remember in a college health class that we talked about how fertile a woman is at various times during the month and how this can be used as a version of "natural" birth control. My wife and I were looking to use this information to assist the effectiveness of the pill. I can't find anywhere on-line that talks about this and can't remember what we learned in class about it. Is anyone aware of the breakdown of days? For example...days 1-5 after period are the least fertile or most fertile.
|