Have you only just discovered you're pregnant? Not all women realize they are pregnant immediately, especially if it wasn't planned. If you've only just found out, it's natural to be concerned about things that you did before you knew, such as drinking alcohol or taking drugs. You may be worried that you've harmed your unborn baby. Use your pregnancy as an opportunity to assess your lifestyle and improve your health.
Because of how pregnancy is dated (see This is Day 1 of your Menstrual Cycle), your baby is still only a little over four weeks old. If you have not been taking folic acid, start taking supplements starting today.
The options for prenatal care in the US are outlined in section Prenatal Care Options, but they do vary from area to area. Whatever your type of prenatal care, any ultrasound scans, tests, and investigations may also take place at a hospital. Your options are likely to be:
The prospect of being pregnant and single, especially if it wasn't your choice, can be tough. Make sure you:

If you're single and pregnant, don't be alone – share the highs and the lows with those close to you.
Excerpted from Pregnancy Day by Day.
Copyright © 2009 Dorling Kindersley Limited.
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