Nervous!! Anyone else pregnant after miscarriages????

Brooke
This is my 4th pregnancy and hoping my 2nd live birth. This scan was last week at 6 weeks and found by blood work I have low progesterone like the last 2 miscarriages. I go back tomorrow for another scan and more on of work. I just started progesterone supplements a few days ago soooooo hoping this baby sticks around.