Research shows headaches during pregnancy could indicate health risks… Women suffering were five times more likely to have underlying condition… Combined with high blood pressure, headaches could be a sign of pre-eclampsia… 

As the saying goes: Age ain’t nothing but a number. But when it comes to getting pregnant and having a healthy pregnancy, it can matter. Rest assured, most healthy women who get pregnant after age 35 and even into their 40s have healthy babies. 

Researchers say that a woman's diet in weeks before conception is crucial… Can affect the chances of contracting diseases from flu to HIV and cancer… Study done in West Africa where diets vary drastically between seasons… 

Putting on a lot of weight during pregnancy increases child's obesity risk… Not exercising and smoking raises the risk the child will be fat by age 8… Moderate exercise lowers the risk of the child being overweight or obese… Most pregnant women will gain a healthy 10kg and 12.5kg (22lbs to 26lbs)…

Disease, affecting 9 in 1,000, caused when heart development is disrupted… Experiment shows it is not due to ageing eggs but the age of the mother… Also found exercise helps risk drop from 20 to 10 per cent in older woman… Scientists hope the findings will lead to therapies to tackle the condition…