Middle class women are more likely than women from other classes to drink more than the recommended limits during pregnancy, researchers said.
They called for health officials to revise their guidance on drinking in pregnancy after their study showed that even those adhering to the suggested limits are more likely to have problems with their babies than those who do not drink at all.
More top news
Uplifting messages greeted commuters on the London Underground a day after the terror attack in Westminster.
Faith leaders from across London say religious communities will "stand together" in the wake of the Westminster terror attack.
Pc Keith Palmer was among the three people killed yesterday in the Westminster terror attack.