Low Progesterone

Hi ladies! I had blood drawn yesterday after some cramping and spotting. I am 6 weeks today and my HCG was 2804 and progesterone 5.7 yesterday. The spotting has pretty much subsided today. The doctor is going to draw blood again tomorrow and see if HCG doubles. Anyone have low progesterone at this stage of pregnancy and get put on supplements and go on to have healthy pregnancy? Is it too late for me? Anyone have this issue and continue pregnancy but have issues throughout? I’m a first timer so I am nervous about everything!