"Hundreds of thousands of pregnant women with morning sickness should be given drugs to ease their symptoms," the Daily Mirror reports.
To date, there have not been any reports of adverse effects being caused by taking ginger during pregnancy.
You should be offered anti-sickness medication and a B vitamin called thiamine.
Both of these can be given through the drip in your arm if you are unable to keep tablets down.
The guidelines also discuss hyperemesis gravidarum, where women experience excessive nausea and vomiting.
They might be sick many times a day – some women report being sick up to 50 times a day – and be unable to keep food or drink down.