Angelina JolieAngelina Jolie has reportedly been told that she should wait before trying for another baby.

A source told OK magazine that doctors have advised her to wait at least a year before trying to get pregnant again because of previous pregnancy complications. The Changeling star developed gestational diabetes during her first pregnancy with daughter Shiloh and spent almost a fortnight in hospital this summer awaiting the birth of twins Knox and Vivienne - and all had to be born via Caesarian section.

The source told the publication: “Her previous pregnancies ended with emergency caesarian secions.

“Angelina is at risk of having a stroke or heart attack, and because she developed gestational diabetes, there is a high risk she’ll have it again, with the child being at risk for diabetes.

“She’s been told that, at the least, she should not get pregnant for a year after her last deliver, and it would be safer if she did not get pregnant, ever.”

Angelina and partner Brad Pitt currently have six children, ranging from seven year old Maddox to the five month old twins, and have hinted that they’ll adopt a seventh child sometime next year.