I am flying to visit my Grandmother with my baby for the first time. We will be staying at my sisters for two nights , then taking an internal hour flight on the third day to stay at my Gran's flat. I will be travelling with my family but husband cannot afford to come. I am worried that she will miss him. I will take a baby sling and bedding from home. I am also worried about the change of routine and her ears on the plane when taking off. Any advice?