Hey Alex, that's how I've always understood it

If you're wanting to monitor times when you're more (or less) fertile, there are lots of ways to do that..... it differs from person to person, but mid cycle is usually the most fertile time, especially if your periods are regular.

Sorry I'm not all that knowledgeable about this stuff either (I could tell you something really silly Mr Bear did when we were trying for a baby but I won't here ) but I thought I'd give this question a shot.....

Take care,
Fuzzy