Why?

[pinkturtle81]

I'm confused... When I go onto a due date calculator it asks me to enter the date of the first day of my last period ( which was 16th Nov ) when I did a clear blue first response test the first one came up with Pregnant 2-3 but then my little girl wanted to see me do another one last night and that came up Pregnant 1-2? ( I know it's always best to test first thing )
My question is - if the 1st day of my last period was 16th Nov I would have ovulated around 30th Nov. So why is the calculator telling me I'm 5weeks 1 day? Xx

Thank you in advance xxx

 

[LoraLoo]

Because you are dated from the first day if your last period. 5 week 1 day is correct.
'Re the tests- it could just be that your wee was more diluted on the second test. What date did you do the first digi?

 

[pinkturtle81]

Because you are dated from the first day if your last period. 5 week 1 day is correct.
'Re the tests- it could just be that your wee was more diluted on the second test. What date did you do the first digi?

Thanks lovely. I did both tests yesterday the first one that showed 2-3 weeks was around 1pm and I did the second one at around 9pm but I didn't really need a wee and only passed just enough to test again ( DDs were desperate to see ) and that one showed 1-2 weeks xx

 

[mel28nicole]

Those predictions for the weeks are insanely inaccurate. They tend to have longer weeks in the morning and less in the evening. They can cause a lot worry. I think that’s why they’re not available in the US anymore

 

[sevenofnine]

I wanted one of those tests so bad, but they’ve been discontinued in the US! They’re not incredibly accurate, though. Your urine was probably just more diluted last night.