In labor and delivery

Melissa • Mummy to two coming 3 (due August) beautiful children.
Sitting in labor and delivery now, 40 weeks and 6 days. All of last week I lost my mucus plug chunk by chunk, then from 22:00pm last night I have had lower abdomin contractions, severe period cramps and back pain literally like every 2 mins, I'll be lucky to then get a 10 min break before next ones hit. Once I arrived down to l&D and went to the bathroom there is a pink stain on my pants, and when h wipe. A show, is my baby really on her way here?