38wks today with 2cm diluted and 10mins contraction interval

Went to the hospital today and doc said i am having contraction at every 10mins. 2cm diluted already. But was told to go home and come again tmw morning at 8.30am to meet the doctor. I am at 38weeks exactly today. At the same time was told to come to hospital any time i feel like im going into labour. Wonder how long till i go into delivery