Ok, what I'm about to say may overstep my boundries, but I don't know any relationship that had a child to keep it together without regrets. Please examine your relationship and goals to put this into perspective.
Having said that, the ole thermometer for tracking the Rythm method of BC is as effective for timing conception too. After YEARS, I was blessed with my D. *large smiles*.
What is it about foreplay you dislike? Have you asked your H to avoid that activity? How do you "get going", moisture lvl and such without the teasing? As one of the other ppl asked, how does your H feel about the LD?
Pity me that the heart is slow to learn
What the swift mind beholds at every turn.
Edna St. Vincent Millay