What are early signs of labor?

Well I have been feeling pressure & pain in my cervix but I know that can come and go but I can barely walk now and it hurts to even sit down even now laying down. I’ve been doing a lot of stressing not trying to but it’s inevitable. I’m hurting but I think it’s bearable but I feel if it gets work I should go in . Im plannin to get induced a week before I have 5 weeks left but dr said I can deliver early ..

Thoughts ?