Yesterday morning we had our first trimester screen. This is a blood test combined with an ultrasound to give an indication of your odds of your baby having certain issues, including Downs syndrome, a rare but serious chromosomal abnormality called trisomy 18, or heart defects. We decided with the first pregnancy not to do the tests, since the outcome isn't going to cause us to terminate the pregnancy (there are a lot of false positives) or probably even pursue further testing, because the follow-up tests for the chromosome problems, amniocentesis and CVS (where they take a teeny piece of your placenta), carry risks of miscarriage. This time, we did the test because it meant another ultrasound.
The baby's doing fine. I cannot possibly tell you how much that sentence means to me. I realized as we were sitting in the waiting room that I fully expected to be told that I'd had another miscarriage. Every single thought about this pregnancy, for the last three months, has been tempered by the fear slash firm belief that I was going to miscarry again. Even though we saw the heartbeat at six weeks, I couldn't relax and let myself think things would be okay.
I think that really changed yesterday. The whole pregnancy is real to me in a way it hadn't been yet. We got to see the baby, who is measuring exactly on track, and it was amazing. It moved around and rolled and waved its little arms. The ultrasound as part of the first trimester screen is to measure a spot on the back of the baby's neck - a measurement above 3 millimeters is considered suspicious, and our baby's measured 1.2 mm. The blood results won't be in until later in the week, but they didn't see anything that immediately indicated any concern.
I had my twelve-week appointment with my own doctor today (the stuff yesterday was at a different place) and got to hear the heartbeat again. Not too proud to tell you I cried. Yesterday and today. I also finally remembered to ask my doctor about recommending physical therapy for my back, which has been sore already. I go in for my first appointment next week.
Awesome stuff all around!
Do you have any questions? I had a million the first time my sister was knocked up, so I'll happily answer them if I can.