App and ovulation kit :(

Does anyone's <a href="https://play.google.com/store/apps/details?id=com.glow.android">glow app</a> match with there ovulation kit? Glow says I'm fertile. Clearblue kit says I'm low :(

Disappointed. I miscarriaged the first and I was using the app only. I'm so disappointed I just wanna be pregnant again :(

P.s: I don't understand all the short names eg:TTC sorry