All symptoms. No positives.

Ok ladies, I am reaching out to see who else has been or is in my shoes. I have experienced all the "right" symptoms for over a week now. I am currently 11 dpo and AF is due Tuesday. Sore breasts, sharp pain in nipples, I even had morning sickness this morning (tmi but full on vomit not just nausea) Am I going crazy !? I tested this morning with a BFN. Does my body want a baby so badly that it's making up symptoms ??? I have never had nausea before a period. Granted it is not missed yet but I figured I'd get some sort of faint line by now. Please help !?