Glow calendar issues

Kristi
So glow was wrong with its prediction of my fertile days saying it would start next week when in fact i'm fertile now and at my peak. Even though i logged that info for today about my opk result, it didn't automatically change my calendar days to be accurate. My question is, is it supposed to automatically update it for you when they are originally wrong or is there a way for me to do it??!! Thanks! :)