Hoping for Labor!

Mrs. B
So I'm 39+1 weeks and around 2am Tuesday I had a couple painful contractions then went to the bathroom and lost my mp and have been losing it all day.  Now fast forward to Tuesday evening and I started losing my bloody show too!  It's now 140am Wednesday and I'm still having contractions and bloody show.  My appointment is in the morning so I'm trying to wait till then!  I've been 3cm 50% for a couple weeks now so I hope I've at least changed!  Maybe I'm starting Labor? We'll see! Either way this is all so exciting!