So, after my PCP told me my levels were fine, I was still concerned and called my old midwives. I'm going to go to a new practice that does homebirths. ANyway, the midwife I used last time said my levels were too low, and wanted to call in the suppositories for me. But now they want to do an ultrasound at 8 weeks to check for dates and viability because the progesterone can hold onto a pregnancy that is not viable. Experiences please?