Sound familiar??

So I've been having some crazy dreams of BFP test multiple times. We BD all through my ovulation days. Well, this morning We were BD and I felt so nauseated. I immediately threw up after. My breast have also been extremely sore. AF is supposed to show this wk but I don't have regulars so it's usually a day or so before Glow indicates. I have no spotting or cramps. Am I freaking myself out? I took a test and it was negative but it was 6 days before my sched AF so could it have been too early??