How Big is Your Baby?
Your Baby’s Development
In this week by week pregnancy guide, you'll learn that:
- Your baby's air passage is now ready to take in oxygen instead of amniotic fluid.
- His bones have started hardening--a process called ossification. His legs and inner ears will be the first to ossify.
- His nerves will now be forming myelin--a protective layer of protein and fatty substances that insulate nerves to promote quick and efficient transmission of electrical impulses--which is vital for his nervous system to function properly post birth.
- His umbilical cord is becoming stronger and thicker.
- Scans will become more exciting as your doctor will be listening for your munchkin's heartbeat.
Pregnancy Symptoms
- As your baby grows, chances are that so will you! Get ready for those extra kilos.
- This is also the time when those much dreaded stretch marks make an appearance.
- The increased blood flow in your body is accompanied by an increased discharge of bodily fluids such as vaginal discharge, sweat, and mucus.
Pregnancy Care
- Time to check in with your doctor to see if all your prenatal vitamins supplements are adequately meeting your and your baby’s nutrient needs.
- If you are still wearing high heels, it is probably a good time to ditch them for low-heeled or flat footwear. This is the time that your centre of gravity has shifted courtesy of the extra weight you're carrying.
Your Checklist
- You and your husband should decide on whether you want to know your baby's gender.
Your next week: 18 weeks pregnant
Your previous week: 16 weeks pregnant
Do you have questions on this week by week pregnancy guide? What are your current concerns, mums? Leave us a comment below!
