In the womb
The womb is a powerful organ and it's baby's home for 40 weeks. Here's a window into baby's world!
![illustration of developing human baby at 33 weeks](https://assets.oviahealth.com/wp-content/uploads/2021/04/article_10224-500x333.png)
![illustration of developing human baby at 32 weeks](https://assets.oviahealth.com/wp-content/uploads/2021/04/article_10223-500x333.png)
Pregnancy by week | Third trimester
32 weeks pregnant
![illustration of developing human baby at 31 weeks](https://assets.oviahealth.com/wp-content/uploads/2021/04/article_10222-500x333.png)
Pregnancy by week | Third trimester
31 weeks pregnant
![illustration of developing human baby at 30 weeks](https://assets.oviahealth.com/wp-content/uploads/2021/04/article_10221-500x333.png)
Pregnancy by week | Third trimester
30 weeks pregnant
![illustration of developing human baby at 29 weeks](https://assets.oviahealth.com/wp-content/uploads/2021/04/article_10220-500x333.png)
Pregnancy by week | Third trimester
29 weeks pregnant
![illustration of developing human baby at 28 weeks](https://assets.oviahealth.com/wp-content/uploads/2021/04/article_10219-500x333.png)
Pregnancy by week | Third trimester
28 weeks pregnant
![illustration of developing human baby at 27 weeks](https://assets.oviahealth.com/wp-content/uploads/2021/04/article_10218-500x333.png)
Pregnancy by week | Second trimester
27 weeks pregnant
![illustration of developing human baby at 25 weeks](https://assets.oviahealth.com/wp-content/uploads/2021/04/article_10216-500x333.png)
Pregnancy by week | Second trimester
25 weeks pregnant
![illustration of developing human baby at 24 weeks](https://assets.oviahealth.com/wp-content/uploads/2021/04/article_10215-500x333.png)
Pregnancy by week | Second trimester
24 weeks pregnant
![illustration of developing human baby at 22 weeks](https://assets.oviahealth.com/wp-content/uploads/2021/04/article_10213-500x333.png)
Pregnancy by week | Second trimester
22 weeks pregnant
![illustration of developing human baby at 21 weeks](https://assets.oviahealth.com/wp-content/uploads/2021/04/article_10212-500x333.png)
Pregnancy by week | Second trimester
21 weeks pregnant
![illustration of developing human baby at 20 weeks](https://assets.oviahealth.com/wp-content/uploads/2021/04/article_10211-500x333.png)
Pregnancy by week | Second trimester
20 weeks pregnant
![illustration of developing human baby at 19 weeks](https://assets.oviahealth.com/wp-content/uploads/2021/04/article_10210-500x333.png)
Pregnancy by week | Second trimester
19 weeks pregnant
![illustration of developing human baby at 18 weeks](https://assets.oviahealth.com/wp-content/uploads/2021/04/article_10209-500x333.png)
Pregnancy by week | Second trimester
18 weeks pregnant
![illustration of developing human baby at 17 weeks](https://assets.oviahealth.com/wp-content/uploads/2021/04/article_10208-500x333.png)
Pregnancy by week | Second trimester
17 weeks pregnant
![illustration of developing human baby at 15 weeks](https://assets.oviahealth.com/wp-content/uploads/2021/04/article_10206-500x333.png)
Pregnancy by week | Second trimester
15 weeks pregnant
![illustration of developing human baby at 14 weeks](https://assets.oviahealth.com/wp-content/uploads/2021/04/article_10205-500x333.png)
Pregnancy by week | Second trimester
14 weeks pregnant
![illustration of developing human baby at 13 weeks](https://assets.oviahealth.com/wp-content/uploads/2021/04/article_10204-500x333.png)
Pregnancy by week | First trimester
13 weeks pregnant
![illustration of developing human baby at 7 weeks](https://assets.oviahealth.com/wp-content/uploads/2021/04/article_10198-500x333.png)
Pregnancy by week | First trimester
7 weeks pregnant
![illustration of human zygote at 6 weeks pregnant with developing buds](https://assets.oviahealth.com/wp-content/uploads/2021/04/article_10197-500x333.png)
Pregnancy by week | First trimester
6 weeks pregnant
![illustration of developing human baby at 40 weeks](https://assets.oviahealth.com/wp-content/uploads/2021/04/article_10231-500x333.png)
Pregnancy by week
40 weeks pregnant
![illustration of developing human baby at 39 weeks](https://assets.oviahealth.com/wp-content/uploads/2021/04/article_10230-500x333.png)
Pregnancy by week
39 weeks pregnant
![illustration of developing human baby at 38 weeks](https://assets.oviahealth.com/wp-content/uploads/2021/04/article_10229-500x333.png)
Pregnancy by week
38 weeks pregnant
![illustration of developing human baby at 37 weeks](https://assets.oviahealth.com/wp-content/uploads/2021/04/article_10228-500x333.png)
Pregnancy by week | Third trimester
37 weeks pregnant
![illustration of developing human baby at 36 weeks](https://assets.oviahealth.com/wp-content/uploads/2021/04/article_10227-500x333.png)
Pregnancy by week | Third trimester
36 weeks pregnant
![illustration of developing human baby at 35 weeks](https://assets.oviahealth.com/wp-content/uploads/2021/04/article_10226-500x333.png)
Pregnancy by week | Third trimester
35 weeks pregnant
![illustration of developing human baby at 34 weeks](https://assets.oviahealth.com/wp-content/uploads/2021/04/article_10225-500x333.png)
Pregnancy by week | Third trimester
34 weeks pregnant
![illustration of developing human baby at 26 weeks](https://assets.oviahealth.com/wp-content/uploads/2021/04/article_10217-500x333.png)
Pregnancy by week | Second trimester
26 weeks pregnant
![illustration of developing human baby at 23 weeks](https://assets.oviahealth.com/wp-content/uploads/2021/04/article_10214-500x333.png)
Pregnancy by week | Second trimester
23 weeks pregnant
![illustration of developing human baby at 16 weeks](https://assets.oviahealth.com/wp-content/uploads/2021/04/article_10207-500x333.png)
Pregnancy by week
16 weeks pregnant
![illustration of developing human baby at 12 weeks](https://assets.oviahealth.com/wp-content/uploads/2021/04/article_10203-500x333.png)
Pregnancy by week | First trimester
12 weeks pregnant
![illustration of developing human baby at 11 weeks](https://assets.oviahealth.com/wp-content/uploads/2021/04/article_10202-500x333.png)
Pregnancy by week | First trimester
11 weeks pregnant
![illustration of developing human baby at 10 weeks](https://assets.oviahealth.com/wp-content/uploads/2021/04/article_10201-500x333.png)
Pregnancy by week | First trimester
10 weeks pregnant
![fetus at 9 weeks](https://assets.oviahealth.com/wp-content/uploads/2021/04/article_10200-1-500x333.png)
Pregnancy by week | First trimester
9 weeks pregnant
![illustration of developing human baby at 8 weeks](https://assets.oviahealth.com/wp-content/uploads/2021/04/article_10199-500x333.png)
Pregnancy by week | First trimester
8 weeks pregnant
![illustration of human zygote at 5 weeks pregnant](https://assets.oviahealth.com/wp-content/uploads/2021/04/article_10196-500x333.png)
Pregnancy by week | First trimester
5 weeks pregnant
![illustration of developing fertilized egg with three germ layers](https://assets.oviahealth.com/wp-content/uploads/2021/04/article_10195-500x333.png)
Pregnancy by week | First trimester
4 weeks pregnant
![illustration of fertilized egg implanted into uterine wall](https://assets.oviahealth.com/wp-content/uploads/2021/04/article_10194-500x333.png)
Pregnancy by week | First trimester
3 weeks pregnant
![illustration of blastocyst developing and inset image of fallopian tube](https://assets.oviahealth.com/wp-content/uploads/2021/04/article_10193-500x333.png)
Pregnancy by week | First trimester
2 weeks pregnant
![illustration of sperm going into egg](https://assets.oviahealth.com/wp-content/uploads/2021/04/article_10192-500x333.png)
Pregnancy by week | First trimester
1 week pregnant
![Pregnant woman sitting on bed peacefully](https://assets.oviahealth.com/wp-content/uploads/2021/04/article_10085-500x334.jpg)
Talking to Baby
![doctor measuring pregnant woman's stomach](https://assets.oviahealth.com/wp-content/uploads/2021/04/article_10097-500x334.jpg)
Pregnancy by week | First trimester
Measuring Baby
![](https://assets.oviahealth.com/wp-content/uploads/2021/04/article_107517-500x334.jpg)