After the first few days of working at the company you should have settled in, got the feel for how things work and the tasks assigned to you should start piling in. (inspiringinterns.com)
It will also allow you to store enough milk for your first few days of work. (breastmilk.com)
Another study showed that expressive writing has also been shown to help people miss fewer days of work. (mindbodygreen.com)