Reference · Weeks
Pregnancy, week by week.
Doula-perspective companions for every week of pregnancy — what is happening with baby, what you might be feeling, what helps, and what to ask your care team.
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Reference · Weeks
Doula-perspective companions for every week of pregnancy — what is happening with baby, what you might be feeling, what helps, and what to ask your care team.
Week 1 marks the start of your menstrual cycle, setting the stage for potential conception and the incredible journey ahead, even before you know you're pregnant.
Week 2 is often when ovulation occurs, setting the stage for potential conception and the very beginning of a new journey.
This week marks the incredible moment of fertilization and the very first cell divisions, as your body begins the intricate process of creating a new life.
Week 4 marks the quiet miracle of implantation, as your tiny sesame seed-sized embryo settles in and sends out the first signals of pregnancy.
This week marks the official start of your baby's development, now about the size of an apple seed, as you navigate the early signs of pregnancy and the reality of a positive test.
This week often brings the exciting milestone of a detectable heartbeat, as your little one, now the size of a sweet pea, continues its rapid, intricate development.
This week, your little one is growing rapidly, now about the size of a blueberry, while you might be navigating the peak of early pregnancy symptoms like nausea and fatigue.
At week 8, your baby is developing rapidly, growing to the size of a raspberry, while you might be navigating evolving early pregnancy symptoms.
At week 9, your little one is now about the size of a cherry, making the exciting transition from embryo to fetus as internal systems continue to develop rapidly.
At week 10, your baby, now about the size of a strawberry, has all vital organs formed and is ready for a period of rapid growth and development.
At 11 weeks, your baby is growing rapidly, transitioning from embryo to fetus, and you might be feeling a shift as the first trimester nears its end.
Week 12 marks a significant shift as your baby, now about the size of a lime, reaches new developmental milestones and the first trimester draws to a close.
As you close out your first trimester, this week brings significant internal development for your baby, now the size of a peach, and often a welcome shift in your own energy levels.
This is general wellness information, not medical advice. For personalized guidance, talk with your obstetric provider.