Four Weeks Pregnant

At four weeks pregnant, the level of hormones in your body is likely to be high enough to test positive. Home pregnancy tests have become extremely reliable and effective over recent years and there are also some that will show how long ago you conceived. The placenta and amniotic sac are starting to form at this point but the embryo is still in its early stages.

The embryo will not show on a normal ultrasound and is unlikely to show on an internal scan. This is due to the size of the embryo, which is about the size of a mustard seed. Many women will not realise that they are expecting a baby when they are four weeks pregnant but some will have an idea and see some of the early pregnancy symptoms.

Layers of cells will form during this period. These cells eventually become the organs, body parts and the nervous system. There is a lot happening during the early stages of your pregnancy, which is why many women suffer from tiredness for no reason.

The Symptoms at 4 Weeks Pregnant

There is a lot happening when you are four weeks pregnant. Your baby is growing and cells are developing rapidly. The embryo is making its home in your uterus so that it can grow safely throughout the next nine months. This hard work leads to a number of symptoms that many women experience.

Cramping is one of the most common symptoms during pregnancy week four. Some women experience mild cramps that are similar to menstrual cramps and believe that they were not successful in conceiving this time. The cramps should not become painful and there should be no heavy bleeding or a fever or chills. If any of these happen, you should contact your doctor immediately.

Spotting is also common during pregnancy week four and is from the implantation. This should not be heavy and the blood should not be bright red or have clumps in it. Most women who experience spotting will usually find that it is not enough to line a normal sanitary towel and is just pink or brown in colour.

Vomiting or nausea may occurring when you are four weeks pregnant. This is called pregnancy sickness but is commonly referred to as morning sickness. However, the majority of those who suffer from pregnancy sickness will find that it occurs during 6 weeks. Not all women suffer from morning sickness and you may be one of the lucky ones.

A frequent need to urinate can also happen during the fourth week of pregnancy. This is due to a number of different reasons, including the increase in hormones and the increase in blood flowing through your body.

Changes in You

The most common change at four weeks pregnant is the fact that your period will not happen. This is when you will expect to have your period and is the best time to do that initial pregnancy test. It is unlikely that many other changes will occur, although weight gain is a possibility if you retain water or due to the increase in hormones.