Like others have said, it depends on your personal fitness level. Maybe don't ride as hard as you would otherwise, definitely listen to your body, and eat healthy. Pre and post ride stretching can help as well.

I commute 5 days (30 miles RT), do 1 fitness/distance ride on the weekend, and end up running errands on my bike on the 7th day. I've ridden the last 45 days or so straight with 10 easy-going miles being the slowest/shortest ride in that time. I feel great, in fact stronger than ever. Having said that I do want to be careful and not burn myself out or get injured. I keep trying to have a day of power-couching, I just keep on itching to go pedal around town a bit.