How is pregnancy measured?
Pregnancy is measured in weeks, with the beginning of the last menstrual cycle considered as the starting point. This is because it can be challenging for some women to pinpoint the exact date of conception. By counting weeks from the last menstrual cycle, healthcare providers can estimate the gestational age of the fetus more accurately.
What happens during the first trimester?
The first trimester is a crucial period as your baby undergoes rapid development. During this time, you may experience symptoms such as fatigue, morning sickness, and tender breasts. Your healthcare provider will conduct regular check-ups to monitor the development of the fetus and provide guidance on maintaining a healthy pregnancy.
- Week 4: The embryo forms the neural tube
- Week 8: All major organs begin to form, and the embryo is now called a fetus
- Week 12: The fetus can move and make facial expressions
What happens during the second trimester?
The second trimester is often referred to as the “golden period” of pregnancy. Many women find that their energy levels improve, and the risk of miscarriage significantly decreases. The baby’s movements become more pronounced, and you may even start feeling those gentle kicks!
- Week 16: Gender can sometimes be determined by ultrasound
- Week 20: The fetus is covered in a fine hair called lanugo
- Week 24: The baby’s organs are now developed enough to have a chance of survival if born prematurely
What happens during the third trimester?
The third trimester is when your baby experiences significant growth, and you may start feeling increasingly uncomfortable as your belly expands. Your healthcare provider will closely monitor your baby’s position and growth during regular check-ups, ensuring everything is progressing well.
- Week 28: The baby’s eyes can open and close
- Week 32: The baby’s bones are fully formed, but still soft
- Week 40: The baby is now considered full-term and can be born at any time
Understanding the different stages of pregnancy can help you better prepare for the journey ahead. Remember, each pregnancy is unique, and the timeline provided here is a general guideline. If you have any concerns or questions, it’s important to consult with your healthcare provider for personalized advice and guidance.
Now that you have a better understanding of how pregnancy is counted in weeks and what to expect during each trimester, you can embark on this incredible journey with confidence, knowledge, and excitement!