I just thought I'd pass this info along.
DH and I are taking a Creighton Model class from a wonderful teacher,
Mary Bieniasz~she gives an introductory class on all methods of NFP at
St. Josephs in Ypsilanti/Ann Arbor the 1st Tuesday of every month at 11:00am. But specializes in Creighton.
She's actually in Dearborn though so she does offer classes closer east too.
Creighton Model NFP involves a mucus only approach which works great postpartum, and is also good for those with irregular cycles. Much easier than the Sympto-thermal Method.
Mary Bieniasz N.P.