That agrees with what my doctor said too. They also said that it's not the frequency that's concerning, but changes in frequency, especially if the frequency change cannot be explained by a radical change in diet.
For whatever reason, I was fully expecting people to chime in telling me that this was less frequent than normal, since I've always had the perception that I'm an outlier on the end. Maybe the fact that this doesn't get discussed often made me assume too much about how much variance there is!
