36 weeks 5days - 4cm 75% effaced

Ch

So I went to my drs for my normal 36 week check up 2 days ago and I was already 3cm dilated and 50% effaced. This is my 3rd pregnancy and 3rd boy! My first came at 36 weeks and my second son came at 37. So due to my previous pregnancies he wanted me to come back in 2 days (today) so he checked me today and in 48 hours I'm another centimeter and 75% effaced. Baby is still kinda high. He wants to see me AGAIN tomorrow to see if I progress over night. Both my previous pregnancy were not just early, but fast. My first labor was 12 hours from start to finsh and my second was 6 hours! So we shall see!! My original due date is July 1st, but all my ultrasounds were saying June 29th!