We got it on the first try! I tracked my menstrial cycle very carefully for the past year and decided to give it a go this past month. Glow helped tremendously by informing me when my most fertile days were. We tried for my five most fertile days and two weeks later my boobs are killing me and I'm constantly nauseous. So I took my tests this morning and BAM! Three positive tests in a row. My husband and I, along with our two year old princess couldn't be happier!