Myo inositol or Ovasitol

Ashleigh • Married to my best friend. We have a 6 year old son, 1 miscarriage and currently ttc our rainbow baby 🌈👶🏻
Pros, cons? Advice? What else do you ladies take with PCOS? My cycles are very irregular and unpredictable. I'm currently taking Metformin ER 1000mg once daily.