I have a question. When does the placenta take over? I have heard 10th week and then 12th week?? I know the baby is not a fetus until the end of the 10th week (am I right on that??) any info would be great!!
I know that with my pregnancy, I had to take micronized progesterone because of a deficiency. I took it until week 13, and by that time the doctor said that my placenta should be producing enough progesterone on its own. So , maybe 13 weeks is the answer. Not positive though.