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Changes to Expect in Your Body During Pregnancy

Discover the physical and hormonal changes your body undergoes during pregnancy, from weight gain and morning sickness to mood swings and baby growth milestones.
1 April 2025 by
Cryoviva Life Sciences

Your body experiences various transformative changes when you’re pregnant. This involves witnessing multiple expected and unexpected symptoms that may make it difficult for you to understand how your body reacts to different stages of motherhood. That is why you must seek some expert sources to understand the various pregnancy changes that we will discuss in this guide.


Common Changes to Expect in Your Body During Pregnancy


Although weight gain and missed periods are among the most common changes that indicate pregnancy, there are several other transformations that you might expect during this time. The following pregnancy guide discusses these common changes:


  • Morning Sickness

Morning sickness can hit you during your pregnancy at any time of day. It’s a result of your changing hormones, and usually starts about week 6 and settles by week 14. You may feel better if you consume small amounts of fluid like lemonade or diluted fruit juices during this time. Alternatively, you can also try sucking on some ice or ginger tablets.


The hormones changing in your body indicate heightened emotions, both positive and negative. You will probably swing between these emotions every day. There is no denying that you will be overjoyed about having a baby, you may also be overwhelmed or stressed regarding the baby affecting your relationship with your spouse or partner, financial challenges, healthy motherhood, and more.


  • Weight Changes


Total weight change during pregnancy often varies from a weight loss to a gain of over 30 kg. This difference in gain among healthy pregnant women is usually attributable to various physiologic and environmental factors.


For example, changes in maternal hormones and other physiologic adjustments affect the utilisation of energy sources and the amount of weight gained during this time. It is recommended to consult healthcare professionals to learn more about specific types of exercise during pregnancy.



It’s common for you to feel quite anxious about your pregnancy and about being a parent soon. Many pregnant women feel a little anxiety, but a few may also develop an anxiety disorder that needs treatment. Some common symptoms include constant stress or nervousness. Other symptoms include muscle tension or teeth clenching.


Final Thoughts


Pregnancy brings about a variety of changes, but they are all part of the body’s natural process of creating life. Staying informed, maintaining a healthy lifestyle, and seeking medical guidance with the best pregnancy tips can help you navigate these changes smoothly. Also, to safeguard your child's future from life-threatening diseases, consider stem cell banking service. Visit Cryoviva to learn how it can protect your family’s health in the future.