Ovulation, timing, chances. Info I found.

[xJodieLoux]

5 days before ovulation the likelihood of pregnancy is about 4%, just 2 days before ovulation it increases to 20 to 25%. But by the day of ovulation it begins to decrease to 8 to 9% and finally falling to 0% 24 hours after ovulation.

 

[Babylicious]

interesting