The best thing to do is, of course, try to keep up on your fiber each day.Of course that doesn't help you now. I'd try Milk of Magnesia or Peri-Colace (which I just heard is coming off the market for some reason). If you feel it in your rectum, perhaps you could go to Walgreen's and get some glycerin suppositories (they're about 2 bucks, so you can keep them around)good luck