My last cycle was 44 days long. Either I ovulated when I thought I should get may period, or I did not ovulate at all. That is what I suspect. I took three pregnancy tests. All completely negative. I have been tracking BBTs this cycle for the first time in years, and I believe that according to my temps, I ovulated this month approximately when I thought I should. So we shall see. I am about 8 days post ovulation at present and I had a so-called "implantation dip" yesterday. Today my bbt went up really high. I am not sure. With Sam, I had a true triphasic bbt chart. With N, I have no idea, because it was my month "off" from tracking anything. I think I just need to not think about all of this too much anymore.