First trimester

Week 2 of Pregnancy

Follicles ripen and the body prepares for ovulation, which usually happens around the end of this week.

Fetal size
Preparation
Length
Not yet measurable
Weight
Not yet measurable

Fetal development

  • Still no conception. The dominant follicle continues to mature.
  • The uterine lining thickens in case implantation follows.

Maternal changes

  • Menstruation ends and the fertile window begins.
  • You may notice clear, slippery cervical mucus signaling fertility.

Recommended checkups

  • No specific prenatal visits at this stage.

Jump to week

Textbook averages. Individual variation is wide and this is not medical advice — confirm with your OB.