Pregnancy Calendar – Week4
Week 4
By the end of this week, the shape of the baby is more developed, although because there aren’t any eyes, ears or mouth, it still doesn’t look like a baby yet. Tiny bumps are beginning to appear on the embryo, these are the beginnings of arms and legs. The spinal chord at this stage resembles a tail which will contain the tiny vertebrae.
Mum to be may begin to notice the first symptoms of pregnancy, such as morning sickness, however this is more common in week six. More estrogen is being produced by your body, which can cause the nausea.
Pregnancy Week by Week
To see what is happening at each stage of your pregnancy To see how you baby is developing and how your body is changing week by week Simply click on the week below to see what is happening in your pregnancy week by week |
