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.
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It will be a misty and murky start to Wednesday morning but sunshine will soon break through to bring warmer temperatures in the afternoon.
It will be a misty start tomorrow morning but sunshine will break through the murk and warm up the South West into the afternoon.
A Bristol Ariana Grande fan who was at her Manchester Arena concert last night has spoken on his fear when the bomb went off.