hi momshie! actually due dates computed by ultrasound and last menstrual period are only guide to the estimated date of delivery. the possible dates you can deliver its either earlier or later from your due date.
Yung ultrasound po ang sinunod namin ng ob ko. Sabi niya mas accurate daw ang ultrasound.
Sinasabi naman po ni ob,ung EDD pwedeng 1week earlier or late..
Nagbabase kasi mommy ang mga OB natin sa ultrasound.
Ob ko po sa Ultrasound nag base Ng EDD..