What does it mean to have EWCM two times about a week apart?

Ok, I have been charting my CM and it has been normal, i would have it once in a cycle, and i was pretty sure I would ovulate. But this month my husband and I are trying to get pregnant. So I had my EWCM right on time, and now it is back! And i'm only a week away from AF. What does this mean??? Whats going on??? Is it that I could be pregnant??? We BD everyday of the first CM, for about a week. Please any info would be great!!! Thanks so much!!! And lots of baby dust!!!