Help is labor coming hurt soooo bad?!

So all day yesterday I slept.. couldn’t stay awake for 20 hours. It was bizarre, especially since I never sleep. Then I woke up with extreme pressure and hardness all the way down to my vagina. I’m so uncomfortable, the pressure is from my lungs to my vagina. I feel like I can’t breathe and like my belly is going to explode and it’s so much pain and pressure. I couldn’t eat yesterday or today because I’m completely full feeling and two bites of food made me puke. Has this happened to anyone before labor ?? I’m so uncomfortable I legit can’t move, just groaning propping pillows rolling in the bed 😫😫😫