Ava Bracelet

Hi everyone! I've been TTC for about 8 months now and recently learned of the Ava Bracelet. I decided to purchase it today. Are any of you using This? If so, what do you think of it and have any of you gotten pregnant while using it. I'm not the best at tracking my CM/Temp/Mood/Ovulation Testing. I have tried, but I have not found it very helpful for me. I'm 30yo and this is my first time trying. I have not been on BC since 2013. Just some background info. I just feel that if this bracelet is everything it claims to be, then it's going to be amazing. I would love some feedback. And yes, it's expensive, but please do not post negativity about that. This is like a fitbit for the female body. $240 is worth it.