Sourdough

My 10yo daughter and I made a starter after watching your video. In the video it says it needs to be fed every 24 hrs. I am a firefighter and am gone for 24hrs then home for 48. I wanted to know if I can skip a feeding for this 24hr period? We plan on making bread 2-3 times a week so I didn't want to put it in the fridge. Also I assume using the same recipe for bread but shaping into a baguette or another shape is ok?