Congratulations, you’re pregnant! Here’s everything you need to know about being three weeks pregnant. By the third week, your baby’s conception is confirmed. At this stage, your baby is a tiny one-cell organism. During this period, the zygote (a fertilized cell) multiplies to form a group of cells. This is the first stage of baby development. A group of cells, called a blastocyst, travel through the fallopian tubes into the uterus. There, they attach to the lining of the womb. The fertilized egg will develop into a baby over time.
By the third week of pregnancy, the body starts secreting more estrogen and progesterone. This helps to prevent the shedding of the uterus lining, which protects the developing embryo inside. The increased hormonal secretion also confirms pregnancy tests taken at home. Around this time, amniotic fluid starts accumulating in the womb around the baby. At this stage in development, a microscopic vessel connecting the baby to the mother develops. This connection is important as it supplies the baby with essential nutrients and eliminates waste from his or her body.
At each stage of your pregnancy, it is normal to experience different symptoms. Some women feel pregnant even before they take a test, while others do not show signs of pregnancy until later on. Common symptoms during pregnancy can include:
You might start to feel exhausted even when you haven’t been exerting yourself more than usual. Your body feels more tired than before, and it’s because it’s preparing for what’s to come.
You urinate more frequently.
Many women feel nauseous during pregnancy, especially in the first few weeks. Some women vomit throughout their entire pregnancy.
Certain smells can become repulsive to you, especially those from food. Even if the smell seems pleasant normally, it can make you feel nauseous.
When you’re pregnant, your sense of smell can become heightened. For many women, this can make certain smells make them nauseous or even cause them to vomit. If you’re pregnant and dealing with a heightened sense of smell, there are a few things you can do to help yourself feel better. First, try to avoid any strong smells that bother you. If you can’t avoid them altogether, try to only be around them for short periods of time. You can also try carrying a handkerchief or tissue with you to help block out some of the smell. Finally, if you find that nothing else is helping, talk to your doctor about possible medications that can help relieve your symptoms.
One of the earliest signs of pregnancy is an elevated body temperature. You may find that your temperature stays high most of the time.
Spotting during pregnancy can be a cause for concern, so it is always best to err on the side of caution and consult with your doctor if you notice any changes in your body. Although in some cases the spotting may be minor, it can still cause complications with your pregnancy.
There are a few different ways to find out what’s happening with your pregnancy on a week-by-week basis. You can consult a pregnancy guide, search online for similar resources, or ask your healthcare provider. It’s important to be as informed as possible about your pregnancy, so take the time to do some research and figure out what you can expect in the coming weeks and months. Additionally, there are online calculators that can help you figure out your due date.