ANXIETY!!!!

Ok my due date is in 10 days . Im 2 cm dilated I've lost my mucus plug and when I checked in to l&d my contractions were BAD and 3 mins apart . But my cervix isn't changing so they sent me home . What do I do ? I'm so anxious to have my baby girl already. And I'm in so much pain . How can I get my cervix to dilate along with these contractions?