An exciting time for expecting parents is the first sensation of fetal movement, medically termed ‘quickening’. Though fetal movement can be seen by ultrasound as early as the first trimester, the perceived, physical sensation of fetal movement generally occurs by around the 20th week of the pregnancy. This sensation of fetal movement may vary among women, and among different pregnancies. Some first-time moms may not perceive this movement until up to 22nd-24th week of pregnancy, while others may recognize the sensation of movement as early as 16-18 weeks.
This sensation of early fetal movement has been described as feeling like the fluttering of a butterfly, a tickling, or a light tap. The differences in the timing of your perception of fetal movement may be based fetal/placental location, or the anatomy of your abdominal wall. Initially, it may be hard to distinguish these movements from a feeling of gas or a hunger pang. But once you recognize the sensation as fetal movement, you’ll most likely be reassured and happy with your baby’s activity!