Did anyone get emotional before their bfp?

Did anyone get emotional before their bfp? I'm in my two week wait and as of today I'm suddenly crying at absolutely everything like a baby! And not just a few tears, I mean full on bawling my eyes out like a baby and I can't stop myself! Everything is upsetting me! And I don't know why? Only since today too.. Did anyone get this and ended up being pregnant? Because this sure isn't normal!