pms or early pregnancy symptoms🤔

hi everyone, so I have a question I've been cramping,having lower back pain,nausea,extreme fatigue,hungry,headaches and frequent urination for the past week/week and a half my AF is supposed to start tomorrow and I've been impatiently waiting for it to start just to get it over with and on to the next month 😤 but I never have pms symptoms like this and if I do have some it will only be cramping and bowel changes that occur a day or two before AF but now I feel everything except the pain (cramps) all the hpt i take come back negative has anyone else gone through anything like this and eventually got their BFP or should I just expect for AF to show up!? I'm hoping for option 1 BFP🤞