First date of last menstrual period is how doctors work it out! When you have your dating scan you'll get a more accurate idea of how far along you are x
What the Drs say 🥰
First day of your last period that's how doctors and midwife will date it too z
When you have your 12 week scan they've give you how far along you are exactly and your due date xx
First day of last period however don’t be surprised if midwife gives you a slightly different date. My due date by period would have been 19th May but midwife has said 12th May and no one can really answer how that is possible 🤷🏽♀️
Not missed period by the way, last actual period! If it was missed last period you would have already been pregnant. I found out so early I hadn’t actually got round to missing a period yet!
@CiCi have you had a dating scan? It'll be because they measure the head size so could just be a bigger head x
You should work on first date of last period 😊 xx