Week 4 is still very early in your pregnancy, so you won't really look any different. You may have just found out you're pregnant after missing your period and taking a home pregnancy test. At this point your baby is still only a few millimeters long, so you won't notice changes in your physical appearance quite yet.
Week 4 Of Pregnancy
Now at 150 cells, the embryo is starting to use these cells for specialized functions. The outer layer of cells will form the nervous system, skin, and hair and the inner layer will become internal organs. This is the point in which you may notice that you have missed your period and could possibly be pregnant.
Recently Answered
-
1 AnswerA
Portsmouth Regional Hospital answeredWeek 4 of pregnancy is an exciting time for the development of your baby. Many people refer to week 4 as the start of the embryonic period, meaning your baby's organs are starting to develop. The embryo continues to burrow into the uterine lining, and it now has two layers that will eventually develop into organs. The placenta, which is the organ that provides nutrients to your baby, is also starting to develop.
-
1 AnswerA
Portsmouth Regional Hospital answered
Even though week 4 marks the beginning of the embryonic period, your baby is still very small. The embryo is only about 1/2 to 1 mm long! The tiny embryo already has two layers - the epiblast and the hypoblast -that will eventually develop into organs.
-
2 AnswersA
Portsmouth Regional Hospital answeredSee All 2 Answers
Week 4 of pregnancy may be the first time you are able to find out you are pregnant. At this point, it is a good idea to ask your doctor about whether it is safe to continue taking prescription and over-the-counter medications. You should also start taking a prenatal vitamin that contains sufficient folic acid and iron. Also, make sure you are eating a nutritious diet, getting plenty of exercise, and avoiding caffeine, alcohol, and tobacco. You won't need to see your doctor quite yet, but schedule your first prenatal appointment at this time.
-
2 AnswersA
Portsmouth Regional Hospital answeredSee All 2 Answers
Week 4 of pregnancy may be the first time you are able to tell you are pregnant. You will probably be going through a lot of emotional changes, but you probably won't notice too many physical changes yet. In some cases, you may notice very light spotting, or you may start to notice the "symptoms" of pregnancy like fatigue, frequent urination, or nausea.
-
1 AnswerA
Portsmouth Regional Hospital answered
During week 4 of pregnancy, your baby is going through more changes than you are. Your baby is now an embryo that's starting to develop the beginnings of organs, and it's burrowing further into the uterine lining. This week may be the first time you realize you're pregnant - usually week 4 is the time you miss your period, and a home pregnancy test may have positive results. This will obviously lead to great emotional changes, but probably not too many physical changes at this point. You may start to notice the "classic" signs of pregnancy like fatigue, nausea, and frequent urination.
-
1 AnswerA
Portsmouth Regional Hospital answered
Week 4 marks the beginning of your baby's embryonic period, which means that your baby's organs are starting to develop. At this point, your baby is very susceptible to any problems in development. If the baby is exposed to harmful substances like alcohol, tobacco, drugs, or certain medications, there may be developmental problems. However, if you are taking good care of your health, you should not have much to worry about. If you have questions about any other problems that may occur during week 4 of pregnancy, talk to your doctor.
-
1 AnswerA
Portsmouth Regional Hospital answered
As soon as you find out that you are pregnant - which often happens during week 4 - you should schedule your first prenatal appointment with your doctor. Your doctor may perform a physical exam that includes lab tests and a review of your medical history. Make sure you tell your doctor about personal and family history of any medical conditions, and give your doctor a list of medications you are currently taking. That way, your doctor can use that information to help you throughout your pregnancy. Then you can work with your doctor to figure out your due date. Since week 4 may be the earliest that you know you are pregnant, you will probably have a lot of questions for your doctor, and that's okay. Don't be afraid to ask about anything you are wondering about.
-
1 AnswerA
Portsmouth Regional Hospital answered
Week 4 is the start of your baby's embryonic period, so there's a lot going on. Your baby is already developing the tissue that will eventually form all of its organs. This early in pregnancy, you may start to notice signs like fatigue, nausea and vomiting, and frequent urination. During week 4, you may be able to take a home pregnancy test and see a positive result. You should be following healthy habits because harmful substances have a significant effect on your baby. Avoid alcohol, tobacco, and drugs. Eat a balanced diet, exercise regularly, and start taking a prenatal vitamin that contains folic acid. If you have any questions about during week 4 of your pregnancy, talk to your doctor.
-
2 AnswersA
Portsmouth Regional Hospital answeredSee All 2 Answers
Because your baby is now in the embryonic period, its organs are starting to develop. Your actions during week 4 can have a significant effect on your baby. You should focus on an overall healthy lifestyle. Avoid substances like alcohol, tobacco, drugs, and caffeine. Certain medications, both prescription and over-the-counter, may affect your baby, so talk to your doctor about whether you should stop taking any medications. Eat a diet full of fruits, vegetables, and lean protein. Also, make sure you are consuming the proper vitamins - especially calcium, iron, and folic acid. You should get plenty of exercise. If you have questions about how a particular activity may affect your baby during week 4, talk to your doctor.