We had a really good ultrasound on Friday as well as meeting with the geneticist to go over our AFP test results. Fortunately both the geneticist and Dr. P. agreed that an amnio probably wasn't worth the risks since bleeding can cause elevated results and we hadn't seen any signs of a neural tube defect on ultrasound. Additionally, subchorionic hematomas like the one I have often leak into the amniotic fluid, so there would be a good chance that we would still get elevated results from the amniocentesis without getting any additional information. Both Chad and I had come to the same conclusion after doing our own research, so it was good that we were all in agreement.
After meeting with the geneticist we had another ultrasound. And for the first time in the pregnancy, everything looked much more normal! It appears that the prednisone is really helping my placenta out as baby finally has normal fluid levels. Usually he looks pretty squished since his amniotic sac has been so small, but this time he had a lot more room to move around. We were starting to get concerned about the potential for growth restriction or kidney issues, but it looks like the problem all along has been with me and not with him. Dr. P. also thoroughly checked his brain, spine, and other organs and said everything looks completely normal. Also, she confirmed that he is most definitely a boy. :-)
I'm starting to feel more regular movement, which is very reassuring. And I still haven't gained any weight, but since the little guy is growing at his usual pace that isn't a problem.
Everyone else is doing well too. I bought Eli a little doll stroller for the baby doll our friends Alicia and Scott got him for his birthday and he is constantly pushing it around the house and wants to take it everywhere when we go out. Here's a video of him playing with it: Eli and his baby doll