One Day to go!!

I’m suppose to get my period tomorrow but really hope I don’t. I’ve taken a lot of tests in the last two weeks but all came back negative:( I’ve been very nauseous without puking, very tired had tender breasts a week ago, have light cramping and had spotting for two days a week ago. I’m so hoping for a positive test tomorrow but I also don’t wanna get my hopes up to much:(( oh I also have so much gas lately and a change in what I wanna eat. What do you think is it placebo or could I be pregnant? I know it’s not something anyone can say but I need to do something before tomorrow so this is it😂❤️🍼