Is there a chance ?

I am 13-14 dpo and AF is supposed to start tomorrow. Extremely sore breasts and sensitive nipples for a week now, cramps a couple days ago. I think I had some bleeding a couple days ago but negative tests tonight and yesterday. I’m so exhausted and I can’t sleep at night because of a busy brain. My lower back is ALWAYS in pain. I have a killer headache and today I started feeling nauseous. I am also extremely thirsty no matter how much I have to drink. Yesterday I just wanted to eat and eat. I had some of my pms symptoms but I dunno 😩