The NHS Choices website provides expert advice on maintaining a healthy diet in pregnancy and advises which foods to avoid.

Healthy Start scheme

You may be eligible for free vitamins and Healthy Start vouchers to help buy milk, fresh or frozen fruit and vegetables and formula milk. You qualify if you’re at least 10 weeks pregnant or have a child under four years old and you or your family get certain benefits or tax credits, or if you are pregnant and under 18, regardless of if you receive any benefits. To see if you are eligible visit