bridezilla

Hi guys, Advice Please! We are getting married next spring, and planing to leave our then 2.5 year old at home with nanny and grandad!! I have already said only 7 days as I really dont think I could do more without her. I feel a mixture of guilt and excitement! Do you think 7 days is OK/will be fine? any recommendations of places to go? we want a once in a lifetime type holiday but quite want to just relax with a little bit of excitement thrown in! Thanks