There is a high probability that Kate Middleton will experience the same morning sickness as with her first pregnancy, say Alison Edwards – Senior Lecturer in Midwifery at Birmingham City University. In fact she has had to cancel some of her engagements already because of her acute morning sickness.

“Though there is an increased chance due to having the excessive sickness before she may well have an entirely different experience this time with little or no sickness.  Though there is no ‘cure’ for morning sickness (and certainly not hyperemesis) there are steps that can be taken to try to settle the unpleasant symptoms.”

“Though there are few sources of scientific evidence to support any ‘remedies’, making sure fluid intake is maintained is a priority. Flat coke has been found to help here as can arrowroot or ginger. Some women swear by travel bands.  Small low fat meals can help and avoiding anything spicy.  If the symptoms become excessive then medical advice must be sought as there are medications that can reduce the sickness and nausea; these do need prescribing however.

“Excessive morning sickness can make women unwell and certainly miserable, so plenty of support and rest are vital, especially if admission to hospital is required as Kate was last year. There are also support groups set up by women who have experienced hyperemesis.”