Tic Tac is the size of a watermelon!
This week started with minimal movement from Tic Tac. As we had our OB appointment on Tuesday morning, we weren't terribly concerned.
At the appointment, my belly measured 39cm and I was still dilated at 2cm. During the exam, the doctor listened to baby's heart rate and it was still in the 150s (normal range). But due to the reduced movement, she ordered a fetal non-stress test just to be safe.
A fetal non-stress test (NST) is a simple, non-invasive test performed at the doctor's office to measure the fetal heart rate in response to its own movements. The test is 'non-stress' because no stress is placed on the fetus during the test. For the test, two belts are attached to my abdomen ~ one to measure baby's heart rate and the other to measure contractions. As adequate oxygen is required for fetal activity and heart rate to be within the normal ranges (110 to 160 beats per minute), healthy babies will respond with an increase heart rate during times of movement and decreased heart rate while resting. When oxygen levels are low, the fetus may not respond normally, thus indicating the baby is under distress or is not receiving enough oxygen because of placental or umbilical cord problems.
The test results showed that Tic Tac is still healthy and active. The doctor advised us that if we don't feel baby's movements, to drink some juice and lay on my side for 2 hours. During those two hours, I need to feel at least 10 movements. If I don't, then we need to call the doctor's office as another non-stress test will probably be performed.
The last few days have been a bit stressful as we are now consciously on movement alert. Tic Tac is generally more active in the mornings, but not today and thus another two hour monitoring. As she moved only eight times, the doctor asked us to come in for another non stress test. Once again, the results looked good. However, the doctor suggested we have an ultrasound as I didn't 'feel' movement during the NST.
During the ultrasound, the technician measured and monitored Tic Tac's vitals (heart, lungs, amniotic fluid levels, etc). Everything looked normal, but no movement was seen or felt during the 30-minute ultrasound. The doctor came in to see how we were doing and based on the minimal movements and that we are at 39 weeks, she says, "let's have ourselves a baby today."