I'm currently 4 weeks 5 days. I had my blood work done yesterday. My HCG is 440.8, and my progesterone is 13.28. (She said ideally it should be over 20) Doc is having me come back in for more blood work tomorrow, and is prescribing me a supplement. Anyone experience this? I tried 14 months for this baby and I pray to god I do not lose it. Please tell me your experience!!