Posted by Bob P on February 17, 1999 at 10:21:30:
In Reply to: stops for a while posted by Barbara A on February 17, 1999 at 04:37:57:
I guess the "norm" is like BD said, anywhere from 2 to 12 weeks. When I first started about 30 years ago it was 4 weeks, once a year. Now it's 10 weeks, every other year. If it's CH, they'll settle into a pattern and you'll know what to expect in future clusters.