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When is 40 weeks?

(4 Posts)
ToffeeForEveryone Tue 02-Feb-16 14:08:59

This is a silly question, but just trying to work out when my next antenatal appointment should be as I seem to have lost track of my dates and my ability to think clearly confused

I am due on 21 Feb. 40 week appointment with midwife already booked, I need to book 38 week appointment with GP and I was just about to call to set up for next week. But looking at my notes, midwife appointment is booked for 18 Feb, and I thought that was week 39?

Is due date the beginning of week 40 or the end? e.g. if I was a couple of days overdue, am I 40 + 2 or 41 + 2?

5hell Tue 02-Feb-16 14:52:31

well i'm no expert, and hopefully someone more experienced (or a mw) can add their wisdom, but...

if your edd is 21st feb, then that is 40w; working backwards you'll be 39w on the 14th and 38w on the 7th, so your appointment on the 18th is at 39+4 (which is nearly 40 smile) i would imagine a GP appointment anytime between now and the 18th would be fine (if you can get one!)

i'm not sure the exact date/gestation of most mw appointments matters, most of mine haven't been 'on time' but i can see that i might start to feel more important as I approach d-day!

MaisieDotes Tue 02-Feb-16 14:59:28

You are 40 weeks at the completion of 40 weeks so that's your due date exactly.

ToffeeForEveryone Tue 02-Feb-16 15:30:46

Thank you both smile Managed to get an app for the 8th so hopefully that's spaced out enough!

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