Has anyone tried the Ava bracelet?

My husband and I have been trying since a miscarriage almost 5 years ago. We finally gave in and went for fertility testing. ALL of our results came back fine. I have tried to look up actual people reviews on the Ava bracelet but all that pops up is the ones on their page. Just curious if any of you ladies have tried it or know anyone that has. I'm seriously thinking about giving it a try. Thanks!