Queen should 'put her own health ahead of her royal duties', a royal expert has said.It's been said other senior members of the Royal Family should take on some of her duties themselves and "step up" following the monarch's recent health scare.The warning has come after questions continued to surround Her Majesty's upcoming attendance at the Remembrance Sunday service on November 14.It was announced today by Buckingham Palace the Queen will only take ”light, desk based duties” for the next two weeks, and is set to miss all face-to-face engagements.It is reported she has the "firm intention" of attending the memorial at the Cenotaph, but others have said this may not be a good idea considering she had to spend a night in hospital last week.