Congrats!
I remember starting out and riding up to campus (2 miles). It felt huge at the time and it was! Just keep enjoying the ride and next thing you know two miles becomes four, four becomes eight.
Every day should be fine if you feel okay. If you feel fatigued stay home to rest, no point in pushing yourself and wearing down your immune system.
Amanda
2011 Specialized Epic Comp 29er | Specialized Phenom | "Marie Laveau"
2007 Cannondale Synapse Carbon Road | Selle Italia Lady Gel Flow | "Miranda"
You don't have to be great to get started, but you do have to get started to be great. -Lee J. Colan