So confused about my symptoms!

Jen
AF was due today according to app and has stayed away so far. I took a test this morning that was negative. I had told myself that I wasn't going to test again until I was a few days late because i didn't have any real symptoms and I hate using up good tests for nothing, lol. Just now, my boobs are really sore and I feel nauseous and a little dizzy. I guess I would think that if I am having symptoms then a hpt should pick up a BFP?? Has anyone had strong symptoms and not gotten a BFP for a few days? Ugh, silly hormones!