Pregnant Lily Allen is planning a trip to her dentist - she is in agony after suffering an infected wisdom tooth.
The Smile hitmaker confirmed last week (05Aug10) that she is expecting her first child with boyfriend Sam Cooper next year (11).
But she told fans on Tuesday (10Aug10) her good mood didn't last long because she is in acute pain after contracting a gum infection.
Taking to her Twitter.com blog, the singer writes, "I have an infection on my wisdom tooth. It's the rankest (grossest) thing, and the most painful. Not a happy lady today!"