Hi mama! Hmm, hindi ako personally nag-try ng Progesterone Heragest kasi wala akong need, but a few of my mum friends na nag-struggle with threatened miscarriage or irregular cycles nag-mention nito, yung OB nila ang nag-prescribe based sa their specific situation kaya talaga different ang cases per mama. Best talaga na i-discuss mo yan directly sa OB mo para malaman if it's really needed for you, since prescription lang siya at may underlying reason usually why doctors recommend it!