Early labor- no progression

37w5d-- Woke up at 5am with contractions, and had a regular pattern going all morning. Got to triage at 9:30am with contractions 4 min apart like clockwork. They checked me and I was 1 to 2 cm dilated. Was then sent up to ultrasound and a biophysical was done. My baby girl was perfect, except they didn't see her "practice breathing" so she scored an 8/10. Because of her score, I was admitted so that a repeat biophysical could be done tomorrow. In the interim, my contractions were still 4 to 5 min apart until 9 pm. So 14 hours of consistent contractions-- and I hadn't dilated further!   In the last two hours my contractions have become super sporadic and it's obvious that labor is not progressing. I was hoping to meet my baby girl today but it's looking like I might be discharged home