25 weeks pregnant
At 25 weeks your baby is about the size of a cauliflower (about 34 cm · 660 g). Here is what is happening for you both this week.
- Size
- a cauliflower
- Length · weight
- about 34 cm · 660 g
- Trimester
- Second
- Weeks to go
- 15
Your baby at 25 weeks
The baby is putting on fat and the skin is becoming smoother.
Your body at 25 weeks
Heartburn and trouble sleeping can increase. Smaller meals and an extra pillow may help.
Your to-do list for week 25
- Research car seats: babies under 6 months must face the rear
Common questions
How many months pregnant is 25 weeks?
25 weeks is in month 6 of pregnancy and the second trimester.
How big is my baby at 25 weeks?
At 25 weeks your baby is about the size of a cauliflower (about 34 cm · 660 g). Every baby grows at its own pace.
All 40 weeks
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
Useful tools
PregnancyDue date calculatorInstant due date, week and trimester.PregnancyPregnancy plannerEstimate dates and organise the weeks ahead.PregnancyAppointment trackerScans, tests, vaccinations and questions in one list.
Related guides
PregnancyA maternity wardrobe across the trimestersComfort, fit and pieces you will actually wear again.Money & supportPaid Parental Leave explainedWho can get Parental Leave Pay, how much it is and how to share it between parents.PregnancyPublic or private birth in Australia: costs and choicesHow public, private and midwife-led care differ, and what each usually costs.Health & safetyCar seat rules in Australia, and when to change seatsThe national rules by age, and how to know your child is ready for the next seat.