:)

[sarahjacksonxx]

Hello!

I was wondering if someone could help me, does anyone think if you ovulated later in your cycle like a few days before your period was suppose to start you would be measuring less at your 12 week scan? Do you's think the baby would measure the same as a baby at nearly 13 weeks, this is based on a 26-28 day cycle :) my baby is measuring 65.9mm i'm 13 weeks on saturday x

[Northernlight22]

They date your pregnancy from the date of your last period, so if you don't ovulate mid cycle, so there is variation in it. I'm measuring about 5 days behind at the mo as i ovulated around cd20