disappointed with KKh?

this morning I had appointment and doctor said I can induce by today 31st or 1st Jan also as my due date is 4th Jan and I had been bleeding n pain since morning. so I went to admit myself around 1am in the hospital they monitor me n said its not erly labour u can go home. then I said doctor ask. me. to. come that's y m. here. bt they say ur cervix open only 1cm so canot induce bt the morning doctor said I can induce anytime as I m 39weeks.plus. don't know who to belive for 2hrs they charge me $150., ??