A fetal heart rate (FHR) of 128 beats per minute (bpm) is generally considered within the normal range for a pregnancy at 21 weeks. The normal FHR can range from 120 to 160 bpm, and it gradually decreases as the pregnancy progresses. A FHR of 128 bpm indicates that your baby's heart is beating steadily and is receiving sufficient oxygen and nutrients.
It's important to note that FHR can vary slightly depending on factors such as maternal activity, time of day, and gestational age. However, as long as your healthcare provider has not expressed any concerns about the FHR during your prenatal check-ups, you can be reassured that everything is progressing well.
If you have any specific concerns or if you notice any significant changes in the FHR pattern, it's always best to consult with your healthcare provider. They will be able to provide personalized guidance based on your individual circumstances.
Remember that maintaining a healthy lifestyle by eating nutritious foods, staying hydrated, getting regular exercise (as recommended by your healthcare provider), managing stress levels, and attending all scheduled prenatal appointments are essential for ensuring the well-being of both you and your baby throughout the pregnancy.