If he's the first of his kind, how can he be pregnant?

　　如果它沒同類，又怎能懷孕？

　　Maybe she'll be pregnant this time.

　　也許她這一次會懷孕。

　　What's the point? She'll still be pregnant in the morning.

　　有什么意義？明天早上醒來她還是懷孕的。

　　You should tell your doctor if you think you might be pregnant.

　　你應該告訴你的醫生，如果您認為您可能懷孕。

　　I realized I might be pregnant when I missed my period.

　　月經沒有按期來，我意識到我可能懷孕了。