My due date is tomorrow, I am 2-3 centimetres dilated. The effects of the morphine shot are wearing…

My due date is tomorrow, I am 2-3 centimetres dilated. The effects of the morphine shot are wearing off and I can barely wipe after peeing without crying. Back labour is no joke.... Every contractions is killer and I can't imagine how it's going to be once this wears off completely.... I don't like the thought of drugging up my baby boy.... I'm so tired. I hope I can sleep some more. Midwife appointment tomorrow if I don't go into active labour before then!