Uy mama, I know na nakaka-worry talaga yan! But please, if the bleeding continues or gets heavier, call your OB right away or go to the hospital, okay? Don't wait.
Progesterone usually takes a few days to a week para makita ang effect, kaya just follow your doctor's advice and rest muna talaga. A few of us had similar situations and ang OB namin always said consistent monitoring lang ang importante, so keep track if may changes sa bleeding, cramping, anything unusual.
Stay calm and trust your OB, mama. You're doing the right thing by resting and taking the meds. Laban, we're here if you need to vent.