What's the deal!?!?!?

Sooooooo I'm 6 days late tomorrow and I haven't gotten AF. I took 6 tests and they all are BFN. 1 of the test did seem to look like a very faint line, but it could be just the evap line....who knows πŸ€”πŸ˜’.. I'm trying to be patient, but things are really irritating at times...i been craving potato salad and butter pecan ice cream 😚😚😚😚 but it just seems like my body is more of a trick rather than treat. I even can't work my hours at work without feeling exhausted and running to the bathroom every so often. I even wet the bed last night BC I had a dream I was using the bathroom. 😢😢😢😢 countless of bathroom runs with little to nothing to drink seems a bit weird. But still negative on my test...any ladies can relate somehow????????