Lost mucus plug at exactly 40 weeks pregnant!

So today is my due date and I was having contractions all morning starting at 7 am, me and my SO had sex twice this morning around 9 am.

I had contractions every 7-9 minutes from 10 am -2 pm, around 3 I lost my mucus plug.

Now I’m currently having 1 contraction roughly every 42-48 minutes.

How soon do you think my water break or IF it’ll even break?