Not a great idea, but doable. A better idea might be to start a completely new pack the week before he gets home. You might bleed a bit from the drop in hormone levels, since you're on a triphasic pill, but you should be bleeding free and protected when he gets home. If you plan on needing to skip periods, you should consider getting a monophasic pill. With those, you can just start a new pack after 3 weeks (don't take the reminder pills), and not get your period.