Im 35+4 , well so i think and go by, iam due October 9th, thats what my ultra sound says. On the other hand my doctor like to go by my period date which was a just a complete estimate and is not correct i know for a fact i just guess randomly a day, and that leaves me due at October 20th, which makes me 33wks around there or maybe 34wks. Im just confused and i wanna go by the sooner due date but tgey get all angry and say NO your due oct. 20 which i dont believe cause my sonos say other wise . Idk what do you think i should go by ?