28 day cycle; now 24 - should I be concerned?

[SallyJ]

Fiona - could be post-partum cycles taking a while to settle down.

[anney]

Fiona,
it could just be your cycles settling into a pattern.
I had my first child at 40 and prior to that had a very regular 29 to 30 day cycle with an Luteal Phase of 14 days (ie. the time between ovulation and AF) and ovulating on day 16. when I got AF back at about 6 months postpartum my cycle changed to 26 to 27 with a few very short 24 day cycles. I still ovulate on day 16 so my LP is short. shorter or longer cycles do happen as you get older but changes do happen post partum so hard to tell really.