Can somebody explain this to me because I can't find somewhere that does explain it to me here on the app. According to Glow it says that I am ovulating these days, however it says that on the 25th and 26th I had a 9% chance and an 11% chance and it gradually increases up to the 30th which is the day that had the highest percentage of getting pregnant. So basically my question is if I have unprotected sex anytime before the 30th is the risk of getting pregnant as the same as it is on the 30th?