原來BB真的在打c嗝,是練習將來如何呼吸﹗
From: http://pregnancy.baby-gaga.com/calendar/week29
If you’ve been feeling butterflies moving around in your belly, it’s not just your run-of-the-mill pre-birth performance anxiety. No, it’s your amazing baby with a case of the hiccups(打c嗝): a fairly common occurrence at this point resulting from practicing breathing for their big birthday.