Has anyone gone into labor without losing their mucus plug?

Naya • March 28th👶🏽💕
I'll be 39 weeks tomorrow and I haven't lost my mucus plug although I have noticed some mucus like "discharge" twice throughout my pregnancy, this week and back when I was maybe 27 weeks. My appointment last week my dr told me I was about 2cm dialated and 50% effaced but she's still waaaay up there lol. I was just wondering if you guys think I'll make it to my due date next Monday?