Labor??

So I’m 37 weeks pregnant and I’m kinda curious to what you guys think. So for the past 2 weeks I’ve been having back contractions on and off, Braxton hicks constantly, she’s sitting super low into my pelvis, and I’m dilating quickly. Wednesday of last week I was 2cm dilated. Then Monday I went to the doctor because I was in a lot of pain again and was afraid the baby was in distress and I was 3cm dilated. Then today I had my regular appointment and I’m 4cm dilated now. I also have been losing my mucus plug in small chunks the last few days and today a HUGE piece came out with a streak of blood which I’m assuming may have been the rest of the MP. Has anyone experienced something similar? Opinions? Could labor be close??? My due date is November 30th, but my doctor laughed and said I won’t even make it to thanksgiving lol, but FTM I’m so excited and nervous and honestly I’m so much pain and constantly uncomfortable I want her out lol i served her eviction notice and she’s refusing 😂