What is depression? How do I know if I have it?

At least one in ten pregnant women suffers from bouts of depression. If you've experienced three or more of the following symptoms for more than two weeks, you should see a doctor. A sense that nothing feels enjoyable or fun anymore Feeling blue, sad, or "empty" for most of the day, every day It's harder to concentrate Extreme irritability or agitation or excessive crying Trouble sleeping or sleeping all the time Extreme or never-ending fatigue A desire to eat all the time or not wanting to eat at all Inappropriate guilt or feelings of worthlessness or hopelessness