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From 6 weeks gestation.
The purpose of an Early Pregnancy Scan is to:
Confirm heart beat (gestation dependant)
Confirm gestation of pregnancy
Identify single or multiple pregnancy
Provide reassurance.
Please note:
Early dating/viability scans can be performed from as early as 6 weeks into your pregnancy. We do not perform pregnancy scans prior to 6 weeks gestation as we may not be able to confirm fetal heartbeat due to early gestation. Enter the first day of your last period to find your pregnancy gestation
Your gestation is how many weeks and days pregnant you are, counted from the first day of your last period, rather than the day you conceived.
This calculation usually assumes a 28-day cycle, with ovulation around day 14 days however everyone’s cycle is different. For example, with a 32-day cycle, you might ovulate around day 18, meaning you could be approximately four days less far along than a standard calculation suggests.
Please use our pregnancy calculator below, the calculator allows you change your menstrual cycle length for a more a accurate pregnancy gestation.
Pregnancy Gestation Calculator
Find out how many weeks pregnant you may be and your estimated due date.
If you're unsure, leave this at 28 days.
This calculator provides an estimate based on
a 28-day menstrual cycle. If your cycle is
longer or shorter, or you ovulate later,
your actual gestation may differ.
At DG Baby Scan, we recommend booking your
early pregnancy scan nearer 7 weeks wherever
possible. This allows for small differences
in dates and improves the likelihood of
seeing your baby's heartbeat.
Your NHS dating scan will provide a more
accurate estimated due date.