Hi Ladies - I am going very mad sat here!!!
I'm on CD29 (13DPO) and cycles are normally 28/29 but no sign of AF!
I thought I wasnt going to obsess this month as we didnt SWI as much as we should have. I havent had any pg symptoms (apart from the usual slightly sore boobs & twingey tummy). So, I pretty much wrote this month off - now I aint so sure 
Temps took a bit of a dive below the cover line this morning but not right down to pre-ov levels so expected AF today - Nada! I'm hoping the dip is because I took my temp an hour earlier this morning. http://www.fertilityfriend.com/home/2de1f3
I havent been able to concentrate at work at all today, and really trying to tune in to any symptoms which arent actually there!!!
I have had some pains over the weekend/early this week which I though was AF, but she never arrived. On Monday, they were more like grabbing sensations rather than pain!
But NO OTHER SYMPTOMS
CM has turned watery, which it sometimes does before AF, but was also quite abundant when I got pg in Feb. So,(TMI alert) I feel constantly (ahem) wet
and expect AF everytime I go to the loo - but NOTHING!
I have 2 pg tests upstairs screaming at me, but I know as soon as I get a negative AF will show, so I'm telling myself,if I don't test, I wont get a negative and AF won't show!
Tell me - you can still be pg without any symptoms. No, actually tell me, stop being stupid, AF is about to knock on the door.
Arrggggh! 