I'm so sad (though not suprised), showed up this morning along with a temp drop to coverline. Today is 18dpo. I actually temped 4 times before I would believe it had really dropped and was willing to get up to go check for AF. I had really been hoping. On the brighter side, my other symptoms are magically gone... feel good today, not tired, no upset tummy. Was all that psychosymatic??? So now I wonder... On my first c after stopping bcp, I also had a LP of about 17 days and was convinced I was preggo (other symptoms like this month, too). My other LPs have ranged from 10-12 days. Usually 12. I'm wondering if on these two cycles, it just didn't stick. However, I did have several tests. But I can't think of any other reason for the LP to vary so much. Has anyone else had varying LPs? I know they are supposed to be pretty consistent. I think this month I'm going to try the CB Fertility Monitor. Does anyone else use it? Is it worth the mega $$$??? I'm also going to have DH get checked. No reason not to. And I think I'll keep my Nov. 4th appt with doc to ask about this LP variation. He said he wanted to consider a cd25 test in Nov anyway. Might as well make sure all is good. Thanks in advance for any ideas!! Baby dust to all who could use some!