你即將離開本站

並前往https://familydoctor.org/your-babys-development-the-first-trimester/

Your Baby's Development: The First Trimester - familydoctor.org

After conception, your baby begins a period of dramatic change known as the embryonic stage. This stage runs from the 5th through the 10th week ...

確定！ 回上一頁

查詢 「Conception period」的人也找了：

  1. conception懷孕
    2.
  2. Ovulation
    3.
  3. fertile period中文
    4.
  4. fertile window中文
    5.
  5. Fertilized egg
    6.
  6. Ovulation period
    7.
  7. Conception pregnancy
    8.
  8. Ovulation calculator
    9.