Fertility Blend?

Al

Has anyone tried fertility blend and it helped to get you pregnant? I ordered mine on Amazon and am not sure if I should try it or not. This is our 4 month of TTC baby #2. Last cycle I used opks and preseed and didn't get pregnant. I am a little worried that I'm not ovulating so hoping the vitamins could help. Any success stories about fertility blend or smth else you've tried?