i am now on my 6th chart after using the pill for 10+ years.my fluids are still a bit screwy, but i have a clear thermal shift every month (except on my 4th chart). however, my periods are still only about 1.5 days with 3 days of spotting prior. my periods while on the pill were 3-4 days with no spotting prior. my gyno (and everythign i've read) said that my periods will get heavier once i went off the pill - they seem to have gotten lighter. while this may change at some point once i've completely flushed the hormones, my question now is, is this 1.5 days of period considered a period or is it anovulatory bleeding? becuase i've had the clear shift, i've been proceeding under the assumption that i've been ovulating except for the 4th month where i had no shift. is it possible to have the shift and still not ovulate becuase my body is trying to ovulate but just cant?