Moving it along!!!

So I'm 37 weeks with I day and today I had my weekly ob appointment and I'm 2 cm dilated😊😊👊👊....I WAS HOPING AND WORKING ON IT!!!!.....so now how can I go from 2 to 4cm at home???....im just trying to avoid 20+hours in the hospital. I do squats,lunges,yoga ball,pineapples and even SEX. What else can I do?