Best advice from your OB/GYN TTC

Kelly πŸ‘§πŸΌπŸ‘ΌπŸΌπŸ‘ΆπŸΌπŸ‘ΆπŸΌ β€’ Married πŸ‘°πŸ» (2008), 1 DD πŸ‘§πŸΌπŸ’–(2012), 1 DS πŸ‘ΌπŸΌπŸ’™(became an angel 2/26/16), spontaneous B/G twins πŸ‘ΆπŸΌπŸ’™πŸ‘ΆπŸΌ πŸ’–(2017)
What's the best advice you've been given concerning TTC from you OB/GYN?