But what does it mean?!?

Hi everyone! I'm apologizing in advance because I don't know the fancy abbreviations- sorry for the longhand! 
​So anyways, the hubby and I hazard sex three days before I was set to ovulate. A  week later, and I still haven't! I've taken tests and have been on the lookout for CM (there's one) and still, no go! What does this mean? Could I have become preggo, would that cause that?