Hi my doctors put me on progesterone suppositories after I had heavy bleeding at 6 weeks pregnant and the bleeding stopped. Does progesterone mask a miscarriage or would I still have break through bleeding? They are doing blood work exam and ultrasound again tomorrow so I will know what’s going on tomorrow. Just wanted to hear others experience to know what to expect. We had a fetal pole yolk sac and heart flicker measuring on target on Friday. It just doesn’t make sense to me to lose at that blood and clots and have my body not try to abort the baby. It wasn’t synchronic hematoma. The ultrasound was clear.