Ugh! So much pressure I can’t even sit down! 😩😭 Can I go already?

I’ve been in early labor since Thursday afternoon. Dr said it could happen fast or take a few days. I was 3cm dilated on Thursday night. But cervix was still a little long. It’s now Saturday morning and I have so much more pressure in my butt I can’t sit , I have lean to the side or sit on my feet. I have lower back ache and cramping. If it doesn’t happen today sometime I think I will cry 😩😭

Also, I haven’t been able to really eat or drink much since Thursday without getting sick or extremely nauseous. Tempted to just go to the hospital even though my contractions aren’t frequent/regular and my water hasn’t broke yet. Or to just call the on call dr and see.