37 weeks i want this baby out!

St

Im 3 1/2 cm and 70% effaced ! Last week i got checked and i wasn’t dilated or Soft. I got checked today and the doctor said he felt her head. Ive lost my plug like last week and i’ve been having period-like cramps since yesterday. Today after getting checked at like 4 pm Im still having bad cramps that just got worse. What can i do to speed this up? 😭