My husband and I have been trying to conceive since we got married in November 2012 but found out on Aug 2014 that I had 2 uterine polyps preventing that. After successful surgery to remove the polyps and plentiful research on charting basal body temperature (BBT), checking OPK's and cervix, I quickly downloaded an app called Fertility Friend. Even though the app was good at determining when I ovulated (after ovulation), it wasn't great at predicting the best fertility days. Right before my 3rd cycle I quickly learned about and downloaded Glow. I entered all previous data and it quickly predicted the best fertility days, which were all correct!! By God's grace through prayer, healthy lifestyle (eating mostly organic) and charting with Glow we were able to conceive! My husband and I couldn't be happier.... we're so thankful and joyful to be welcoming or first child this December 2015!! :)