Remus as a dad

You and Remus have a child and you trusted Remus for the first time to wach your child alone (with Sirius). so yeah they where going to the playground and somehow they accidentally locked him in the car. and Remus is to scared to call you because it's his first time waching your son alone (with Sirius) and because you are on your period... and your childs name is Nox (Night in Latin) you are Y/N Potter (ps, this takes time at the same time as Harry Potter and the Order of the Phoenix) and please don't mind the voice