Women should take 400mcg of folic acid daily until week 12 of pregnancy as it helps prevent neural tube defects such as spina bifida. Green, leafy vegetables, citrus fruits, beans and whole grains are good dietary sources
Don’t smoke, and drink sensibly
Eat a healthy diet rich in fruit and vegetables, whole grains, lean protein and dairy
Take regular exercise
Men and women should maintain a BMI of between 18.5 and 24.9
Have unprotected sex every two to three days
Keep testicles cool, avoiding tight underwear and hot showers
Women should be up to date with all health checks, including cervical smears, STIs, and vaccinations, particularly against German measles (rubella) and chickenpox
Be aware that not all prescription and OTC medication is suitable during pregnancy.
If a woman suffers from an existing medical condition, such as diabetes, epilepsy, thyroid disease or asthma, a GP may need to ensure that the condition is controlled before pregnancy. Some medicines are not recommended during pregnancy, and alternatives may be required.