Add Yahoo as a preferred source to see more of our stories on Google. Pregnancy symptoms can vary from day to day, and that's usually okay. Hormonal changes primarily cause the ups and downs of ...

You're more than half way through your pregnancy and at 6 months pregnant you're fast approaching the end of your second trimester. This is the time when new symptoms may arise. You'll already be ...

While some fatigue, mood swings, and body aches are common symptoms during pregnancy and usually not concerning, other pregnancy symptoms are potentially more serious. For example, severe vomiting or ...

Corrections & Clarifications: An earlier version of this story misstated how to calculate pregnancy duration. It has since been updated. If you think there's a chance you might be pregnant, you want ...

Everyone expects morning sickness and funny food cravings during pregnancy, but there are plenty of other strange pregnancy ...