5 weeks pregnant

Опубликовано: 30 Апрель 2026
на канале: Pregnancy Calendar
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During this period, the embryo develops at a rapid pace: by the fifth week, its heart is already beating, its cardiovascular and nervous systems are developing, its spine is forming, and its brain now consists of two lobes. The embryo is now pear-shaped, has reached a length of 2.5 mm, and can be seen on an ultrasound. Its rounded end will form the head, and its pointed end will form the spine. By the beginning of the fifth week, the placenta and umbilical cord already have their distinctive appearance. The embryo receives nutrients and oxygen through the umbilical cord.

It is very likely that your pregnancy test will be positive at this time. You are likely to tire more easily. You may also experience breast and back pain, as well as heartburn, headaches, morning sickness, and mood swings. However, you might be one of those women who feel relatively well during the first trimester and only experience changes in their well-being later on. Therefore, don't worry if you don't experience any signs of pregnancy other than a missed period. Pregnancy varies from woman to woman. But if symptoms suddenly stop, you should definitely consult a doctor, gynecologist, or midwife.

If you enjoy coffee, limit your daily consumption. Also, consider whether you need to make any changes to your lifestyle or diet. Most pregnant women will need to avoid raw meat and fish, as well as unpasteurized dairy products, especially cheeses. Raw foods can carry listeria, a bacterium that causes listeriosis, an illness that can, in some cases, be serious. Sushi lovers will therefore have to stick to vegetable sushi and cooked tuna.

Eating more frequently and in smaller portions can help prevent heartburn and nausea.
Wear a comfortable support bra when you have breast pain. If you have a cat, it's best to have someone else change its litter box. Cat feces can cause toxoplasmosis, a relatively dangerous parasitic disease in the early stages of pregnancy. ---

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