Second time mom and feel like ftm 🙄

It's crazy with my first kid I felt like I wasn't even pregnant had the easiest pregnancy ever my boy was so calm in there didn't have pelvic pains my water just broke at 39 weeks but NOW aim having a girl and I can't wait to get this over with never complained so much in my life ! Anyways my point is I never experienced the mucus plug coming out .. 2 days ago I had some come out and it was clear and today went to the restroom but this time it was brownish .. what exactly does this mean ? Am I soon going to have my baby girl ? Or ? 38 weeks pregnant today