I go to this ob/gyn in houston texas and they have been their my whole pregnancy , but i cant stop stressing over whether my due date is January 09, 2016 like the midwife stated at the forst appointment or the due date the same midwife told me at my 3rd appt , which is January 19, 2016 im confused ... At my 20th week mark the lady that isnt my midwife that took my babys anatomy US told me that i was due January 09,2016. But the midwife keeps Saying im due January 19, 2016 its fustrating me , My Last Menstrual Cycle Was on April 04, 2015 I Just Want To Know My exact Pregnancy Week. I dont want to be dilating and me not be aware of it.