Hello. Girls, I'm going into labor now tonight. A greenish shade, it'…

Hello. Girls, I'm going into labor now tonight. A greenish shade, it's been said for 40.4 weeks. They told me to wait until 6 am, then we'll call. Yesterday from around 3 pm my stomach was hurting all day like during my period. There's no opening, the uterus isn't ready. Not much contractions. I felt two times about 40 seconds each, with an interval of 15 minutes. Has anyone had a similar situation? Is there a chance for an opening or will they just do a c-section in the end? I've heard so many things that even after stimulation there's no opening. I'm really scared