Positive pregnacy test Dreams

So the past two nights I have been having very vivid dreams about having a positive pregnancy tests. But wake up and get BFNs. On the 6th I had very heavy egg white cm and my husband and I baby danced twice. I have been having some cramps, and feel a little nauseous. I feel like it is way to soon To be having symptoms. But i have never had vivid dreams like this. Any one else?