What's happening with baby
At week 27, your baby is growing steadily, now about the size of a head of romaine lettuce! Their lungs are continuing to mature, developing the tiny air sacs (alveoli) essential for breathing outside the womb. Brain activity is becoming more complex, and they're starting to develop distinct sleep-wake cycles. You might notice more consistent patterns in their movements, perhaps even feeling them respond to sounds or light from outside. Their senses are sharpening, and they're becoming more aware of their environment. This period of rapid development is truly remarkable, laying crucial groundwork for their arrival.
What you might be feeling
As you approach the end of the second trimester, you might experience a mix of emotions and physical sensations. Energy levels can fluctuate; some find a renewed sense of vitality, while others feel more tired as their body works harder. Braxton Hicks contractions might become more noticeable – these are your uterus practicing for labor, often feeling like a mild tightening across your abdomen. Your growing belly might bring new aches or pressures, particularly in your back or hips. Emotionally, you might be feeling more connected to your baby, perhaps even starting to nest or prepare their space. It's also common for thoughts about labor and birth to become more present, bringing a mix of excitement and curiosity.
