Uy, mama, I totally understand the worry, nakakatakot talaga pag may contractions pa lang so early, pero good thing your doctor is on top of it and prescribed progesterone again. A few of us had similar situations, and honestly ang progesterone ay napaka-helpful talaga in stabilizing the pregnancy, especially kapag may history ng bleeding or miscarriage like you. Just follow your doctor's instructions strictly, stay on bed rest kung kailangan, and don't hesitate to call agad if the contractions get worse or if may bleeding ulit, better safe than sorry! Rooting for you and baby, mama.