Week by week, what’s happening right now

Use the guide below to find exactly what is happening in your pregnancy right now. Each week covers your baby’s development, your changing body, and the key milestones to know about - from week 1 through to your due date at week 40.

First Trimester Weeks 1-13

Week1Your cycle begins Week2Ovulation Week3Conception Week4Implantation Week5Neural tube forming Week6Heartbeat begins Week7Brain growing rapidly Week8Fingers and toes forming Week9Embryo becomes a fetus Week10NIPT available Week11Nausea easing Week1212-week scan Week13First trimester ends

Second Trimester Weeks 14-27

Week14Energy returns Week15Senses developing Week16Anatomy prep Week17Bump visible Week18Baby moves Week19Anatomy scan prep Week20Anatomy scan Week21Kicks Week22Sound response Week23Viability Week24Gestational diabetes screening Week25Lungs developing Week26Eyes open Week27Second trimester ends

Third Trimester Weeks 28-40

Week28Third trimester begins Week29Rapid weight gain Week30Baby fills the womb Week31Braxton Hicks increase Week32Head-down position Week33Skull hardens Week34Lungs nearly mature Week35Rapid growth Week36Nearly full term Week37Early term Week38Ready Week39Any day now Week40Due date
The Weekly Bump

Find your week, and be first for the weekly email

Tell us your due date and we will take you straight to where you are right now. Our weekly pregnancy email is being built, and you can join the founding list to be first when it starts.

Free. Your week shows right away. The weekly email is not sending yet, we are building it now.

Medical disclaimer: The content on this website is provided for informational and educational purposes only. It is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of your doctor, midwife, or other qualified health provider with any questions you may have regarding a medical condition. Never disregard professional medical advice or delay seeking it because of something you have read on this website.