Follow your baby's development, track symptoms, and get essential tips for every week of your 40-week journey.
Don't know your due date? No problem — use your last period or weeks pregnant.
Body prepares for ovulation
Menstrual bleeding, cramps
Track cycle, start folic acid
Ovulation occurs
Increased cervical mucus
Plan intercourse during fertile window
Fertilization and cell division
Mild cramping, spotting
Avoid alcohol and smoking
Implantation occurs
Missed period, light spotting
Take pregnancy test
Heart begins forming
Nausea, fatigue
Eat small frequent meals
Heartbeat may begin
Morning sickness, breast tenderness
Stay hydrated
Brain and face developing
Fatigue, nausea
Get enough rest
Limbs forming, brain growth
Nausea, mood swings
Maintain healthy diet
Facial features forming
Bloating, fatigue
Continue prenatal vitamins
Organs forming
Nausea, dizziness
Avoid raw foods
Get our Complete Getting Pregnant Guide for deep insights into every stage of your journey.
Download PDF GuideBones hardening
Fatigue reducing
Stay active
Reflexes developing
Less nausea
Schedule checkup
Vocal cords forming
Energy returns
Start light exercise
Facial expressions begin
Reduced nausea
Eat balanced diet
Skeleton developing
Mild aches
Calcium intake
Muscle movement
Possible baby movement
Stay hydrated
Fat layer forming
Increased appetite
Healthy snacks
Hearing develops
Baby kicks
Talk to baby
Sensory development
Skin changes
Moisturize skin
Halfway milestone
Visible bump
Anatomy scan
Get our Complete Getting Pregnant Guide for deep insights into every stage of your journey.
Download PDF GuideDigestive system developing
Stretch marks
Stay hydrated
Eyes forming
Back pain
Posture care
Lungs developing
Swelling
Elevate feet
Hearing strong
Braxton Hicks
Hydration
Brain growth
Sleep issues
Side sleeping
Eyes open
Leg cramps
Stretching
Rapid brain growth
Heartburn
Small meals
Nervous system develops
Shortness of breath
Rest often
Muscle growth
Fatigue
Iron-rich foods
Fat accumulation
Back pain
Support belt
Get our Complete Getting Pregnant Guide for deep insights into every stage of your journey.
Download PDF GuideBrain connections increase
Frequent urination
Stay hydrated
Bones fully formed
Braxton Hicks
Relaxation
Immune system develops
Swelling
Reduce salt
Lungs maturing
Pelvic pressure
Rest
Weight gain increases
Fatigue
Prepare hospital bag
Baby drops lower
Breathing easier
Watch for labor signs
Full-term begins
Contractions
Stay ready
Organs ready
Pelvic pain
Rest
Ready for birth
Strong contractions
Contact doctor if labor starts
Fully developed
Labor signs
Delivery expected
Our week-by-week pregnancy calendar is designed to be your companion from the moment you decide to conceive until you meet your little one. You can track baby development by week, identify which pregnancy symptoms by week are normal, and prepare for the pregnancy stages week by week.
While the first two weeks of the pregnancy growth chart week by week are technically before conception, by what happens at 8 weeks pregnant, your baby already has a heartbeat and developing organs. This fetal development timeline provides the essential milestones for every stage.