6 Things to Know If You've Got No Morning Sickness in Pregnancy

1. You're not the only one: Nearly 1/3 of all moms-to-be don't get queasy.

2. You can thank your mama: One study found that your level of ick (or lack thereof) might actually be genetic. Thanks, mom!

3. You're not out of the woods-yet: Morning sickness usually strikes in the first trimester, but sometimes (yikes!) it can show up later on.

4. You might want to think about boys' names: Some studies suggest that being pregnant with a girl brings one more severe morning sickness.

5. You may not be so lucky again: Remember, every pregnancy is different-next time, you might need to break out the ginger candy.

6. You don't need to worry about it. Really: As crazy as it seems, it can be worrisome not to feel barfy. But as long as your doc likes your hormone levels, rest assured: everything's probably A-OK.