how early can you have a pregnancy scan
 

In the UK, the NHS will typically offer you two pregnancy scans as part of your pregnancy care: one in early pregnancy (between 11 and 14 weeks) and another between 18 and 21 weeks. If you wish to arrange a scan much sooner than this, the earliest you can book a pregnancy scan is from 7 weeks onwards. However, these scans are conducted by private ultrasound clinics rather than the NHS.

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