The current advice from the National Institute for Health & Clinical Excellence is for pregnant women not to drink during the first 3 months and then no more than one or two units a week.
But according to a new study carried out by Bristol University, drinking just one glass of wine a week during pregnancy can significantly reduce a child's IQ. Our Health Correspondent Rebecca Broxton has been finding out the implications.
More top news
A stranded van had to be rescued from the sea at Brean in Somerset on Thursday night - the owners had gone for a walk on the Down.
Dawn French and Jennifer Saunders were reunited on stage for the first time in more than eight years on Thursday, at Bristol's Colston Hall.
Auditors say the government has locked consumers into a "risky and expensive project" with uncertain strategic and economic benefits.