Cd39. Four negative pregnancy tests( well to curve handled frer with likely evaps over a week ago. Two bfn 88 cent Walmarts since.) My longest cycle since I started tracking in Feb 2011 has been 37 days. Even my first cycle after our miscarriage. I don’t feel like it’s coming on either. I’ve been wearing my sexiest skimpiest panties and light colors dresses/bottoms for days. Just temping it. And nothing. Great. Bring on the bleeding already!