Dream of

Ok so i am cureently 31 weeks pregnant and i have had a couple of dreams about how my baby arrives. the first dream i was at a barbeque and i was sitting down i then felt something inbetween my legs, so i felt it and it was the babys arms reaching out. the second dream my waters broke so went to the hospital and the midwife told me i was already 5cm dilated what do these dreams mean?