Possibly?!?!?!

Nessa
Hey ladies so I'm a bit confused AF was due on the 5th of oct but never came I have tested twice both negative. I have a blood test scheduled for Wednesday, but I am having some early pregnancy signs I am soooooo emotional everything makes me cry, constantly hungry and been having slight cramps, tmi and my nipples have been hurting too and they are erect more often. I am usually pretty regular never been this late before. So what do you think is it a possibility or just wishful thinking? We have been trying for about year now and I was previously on the depro- Prova shot.