Nausea and vomiting are common symptoms of pregnancy. They are thought to be caused by pregnancy hormones. Pregnancy sickness is often called 'morning sickness', but it can happen at any time of day or night. It usually starts between weeks 4 and 7 of pregnancy and in 90% of people it settles by 20 weeks. Some people experience it for their whole pregnancy.
Pregnancy sickness makes some people lose their appetite. Other people feel hungry but aren’t able to keep food or drink down. If you are suffering from pregnancy sickness, here are some tips that might help:
Drinking little and often is the best way to prevent dehydration. Aim to drink 1.5-2 litres (6-8 glasses) of fluid daily.
If you are unable to keep fluids down or if you are worried that you might be dehydrated, please contact your antenatal day assessment unit as you may need to come into hospital.
If nausea and vomiting stops you from doing your daily activities or if you are unable to eat and drink normally, you may benefit from anti-sickness medication. Your GP can help with this.
If you are only able to eat or drink very small amounts, or if you are vomiting a lot, you may have a condition called Hyperemesis Gravidarum. Please contact your antenatal day assessment unit as you may need to come into hospital.
Having pregnancy sickness can be very difficult. Please talk to your midwife or GP if you are experiencing any mental health or wellbeing problems in pregnancy.
Pregnancy Sickness Pregnancy sickness (nausea and vomiting of pregnancy and hyperemesis gravidarum)
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