Hello Doctor I Am 40 Week Pregnant And Am Waiting

hello doctor i am 40 week pregnant and am waiting desperately for my baby, doctor given me 5th may duedate but still now i have no contraction or any labor pain, am so distrubed kindlyhelp me out... one thing more since my eight month of pregnancy i have feeling of heaviness in my vagina I don't know whats the reason but it made me discomfort i can not walk properlycqn not sleepproperly.