Not sure if you're interested in getting treated, but if its something you're interested in, you should look into Cure for Constipation. I thought I was completely normal for going once a week or so; I thought it was painful for everyone else. Anyway, the technique in this book worked for me - fiber supplements and magnesium. You may not experience any other repercussions now because you're still young, but constipation can be very damaging on your digestive system long term which may lead to other complications. Waste is not suppose to stay in your system longer than 24 hours.
You seem content with your situation so you may not care. But if you do, give it a good 2 weeks, you'll be amazed how much better you'll feel.