OK...I need to call my doc on Monday. But, because it's Saturday, I'm turning to my JM people for advice...I know you're not MDs...you're JMD's

Here are the basics...
I found out I was going to m/c on Oct 11
I bled off and on for over 2 weeks
Heavy bleeding and m/c was on Oct 27th.
Oct 30th u/s showed m/c was complete.
Nov. 20th AF started...that was really fast, but, OB office said that it was early, but not unheard of...
Dec. 13 AF is BACK!!! It's only been a 23 day cycle! I am like clockwork! I have 26 day cycles. Now I've had a 24 day cycle and a 23 day cycle. WHAT THE HECK?!?!?! And, I started temping, to practice for when we start TTC next month. My temps over the last two days went UP, significantly! I don't get it...
Is there something I don't know about? Is a 23 day cycle even long enough to try to conceive? HELP!
Kelty