I Want any advice- 1st Baby

So I'm 37 weeks and supposed to be due April 17th-20th but since my bby girl is weighting 5 pounds Even, the doctor saying since she small but all my test n fluid level n her heart rate and everything's fine they want me to have a c section to be on the safe side...I don't want a c section or to b induced I just want to have her naturally..God made are bodies for birth I only want to have her that way...if they try to force me to get either and my baby is not in distress or her heartbeat is not dropping can I jus leave the hospital and go to another or what??? Any advice is welcomed