Semana 23 de gravidez

At week 23, your baby is about 29-30 cm long and weighs between 500-600 grams. The most miraculous development this week is happening in the lungs. The air sacs (alveoli) in your baby's lungs are starting to form, and the production of surfactant—a substance that prevents the lungs from sticking together and makes breathing possible—is beginning. Although it still needs time to function at full capacity, this development increases your baby's chances of survival in the outside world every single day. Additionally, while your baby's skin is still wrinkled, its color begins to change this week. Capillaries move closer to the surface of the skin, giving it a pinkish hue. Your baby's pancreas starts producing insulin, which is a vital hormone for growth. Their senses are now at an expert level; they respond much more clearly to outside noises, sudden lights, and the tone of your voice. They are now trying to change positions not just with kicks, but by turning their whole body. This little eggplant inside is transforming into a more independent life form with every passing second.

Na 23ª semana, seu útero subiu cerca de 3-4 cm acima do umbigo. Esse crescimento afeta o equilíbrio de líquidos do seu corpo e você pode notar edema (inchaço) nos pés e tornozelos, especialmente ao final do dia. O grande aumento no volume sanguíneo e a pressão do útero nas veias pélvicas dificultam o retorno do sangue ao coração. Sentir os sapatos apertados ou notar marcas do elástico das meias são queixas comuns desta semana. Nesta semana, você também pode conhecer as chamadas contrações de Braxton Hicks. Você pode sentir sua barriga endurecer de repente, como uma bola, e relaxar após alguns segundos. Elas não são dores de parto, mas sim um treinamento do seu útero para o nascimento. Geralmente não causam dor e passam quando você muda de posição ou bebe água. No entanto, se essas contrações se tornarem regulares ou intensas, você deve consultar seu médico obrigatoriamente. Além disso, a azia (refluxo) causada pela pressão do útero no estômago e a sensação de expansão na caixa torácica estão entre as mudanças físicas desta semana. À medida que seu corpo fica mais pesado, você deve dar a ele mais tempo para descansar.

During this time when your hands and feet start to swell, you should pay close attention to the amount of sodium in your diet. Salt causes the body to retain water and increases swelling. However, cutting out salt completely is not recommended; a small amount of high-quality salt is necessary for balanced iodine intake. The key is to stay away from hidden salts in packaged foods, pickles, and processed meats. The most effective way to reduce swelling is to drink more water. When your body is dehydrated, it tries to hold onto existing water in your cells, which leads to bloating. Drinking at least 3 liters of water a day helps your kidneys flush out sodium and cleanse your system. Additionally, potassium-rich foods help maintain fluid balance in the body. Your appetite might be very high this week; to manage sweet cravings, choose nuts containing magnesium or fruit yogurts. To prevent nighttime cramps, give your digestive system a break by avoiding heavy and spicy meals in the evening. Remember, the more fluids you consume, the lighter you will feel.

Week 23 marks the medical milestone of fetal viability, which can sometimes trigger fears of preterm labor for some expectant parents. Every little ache or Braxton Hicks contraction might lead you to wonder if labor is starting. This anxiety is simply your maternal instinct's way of trying to protect your baby, but try not to let these worries overwhelm your daily life. To support your mental well-being, try practicing mindfulness and reminding yourself of your body's strength. Learning the signs of preterm labor, such as regular contractions, water breaking, or bleeding, should not be frightening; instead, being informed can provide a greater sense of control. Share your fears with your partner so you do not have to manage this journey alone. Additionally, focusing on baby’s movements is a wonderful way to feel reassured of their health. Keeping your mind occupied and peaceful is a beautiful gift for both you and your baby.

You may have focused on aesthetics while preparing the nursery, but as of week 23, it is time to look at home safety from a broader perspective. Even though your baby won't crawl right away when they are born, taking safety precautions while you still have energy and before your bump gets too big will make things easier for you. Safety Checklist: Paint and Chemicals: Make sure the paints used in the nursery are water-based and VOC-free (volatile organic compounds). Securing Furniture: Get the necessary hardware now to anchor heavy furniture that could tip over, such as dressers and bookshelves, to the wall. Outlets and Corners: Make a list to buy outlet covers and protective pads for sharp table corners around the house. Safety Detectors: Check if you have smoke and carbon monoxide detectors in your home and test their batteries. When shopping, set aside a budget not just for clothes, but also for medical safety products like baby monitors, thermometers, and nasal aspirators. Being prepared will greatly reduce the chaos when a new member joins the family.

Don't be surprised if you hear your partner say, "You snored a bit last night," during week 23. Increased blood volume and estrogen levels cause the nasal lining to swell (pregnancy rhinitis). This can make breathing more difficult and lead to snoring. Additionally, as your belly grows, lying on your back can make it harder to breathe. Weekly Tip: Propping your head up with an extra pillow while you sleep helps keep your nasal passages more open. Using nasal strips can offer a safe, drug-free solution. Air out the room well before bed and use a humidifier to prevent the air from getting too dry. If your snoring is accompanied by gasping for breath or extreme daytime sleepiness, be sure to consult your doctor (this could be related to pregnancy-induced high blood pressure). Sleeping on your left side and placing a pillow between your legs not only increases blood flow to your baby but also helps you breathe more comfortably.