2 MC's and rainbow baby?

Danielle • 2 miscarriages praying for rainbow baby!
I need some help trying to figure out when to ttc. Maybe you ladies can help me cause glow isn't always right or even close. My period started October 15th and ended on 19th. My cyles from my last period to this one was 30 days. When should I try ? Help help help and send baby dust lol