Hindi ako personally na try ang Ovaboost or Fertil Aid kaya di ko masyadong ma-advise, pero honestly pag ganyan ka-important ang fertility concern mo, best talaga makipag-consult sa OB mo para sure, they can recommend what's actually right for your body and situation. A few of my mum friends tried various supplements din, pero sobrang different ang results depende sa individual, kaya really dapat personalized ang approach mo. Good luck, mama!