7 week old baby not sleeping well after family visits - Advice?

Any advice on how to get the baby into a bedtime routine after changing up their daytime schedule? It seems like they sleep ok when they have a normal day at home. Go for a family visit where they get passed around/photographed and they sleep in family member's arms all day, then bam you're dealing with a baby who is up until 4:00am. Makes me want to cut the fam visits a bit shorter to be honest.I know newborns sleep when they want to but generally they were sleeping 4-5 hours at night which was good. via /r/Parenting http://ift.tt/2jnmpKf