Why do I need another scan?
An ultrasound scan is the best way of finding out whether your pregnancy is developing normally, or whether there is a problem. Sometimes we are not able to get all the information that we need from one scan, so you may need to have another scan a week or two later.
What will the second scan show?
For some, the pregnancy will be developing normally. You will be asked to contact your midwife for ongoing care.
For others, the second scan will diagnose a miscarriage.
We understand that waiting for the second scan can be distressing. National guidance recommends two scans, sometimes one week apart. This is to confirm that there is no development of the pregnancy.
What happens whilst I am waiting?
If you feel well, you can continue your normal day to day activities.
If you develop vaginal bleeding or period type cramping, then we recommend that you seek advice with the Early Pregnancy Clinic. Outside working hours, please contact the Cotswold ward. This ward has nurses with experience giving advice about early pregnancy. Please contact us if you have any concerns.
If you have period type cramping you can take paracetamol if needed. You should avoid ibuprofen as this is not recommended in pregnancy.
Are there any symptoms I should report straight away?
If you have any of the following contact the Early Pregnancy Clinic or Gynaecology (Ward 78) at St Michael’s Hospital.
- vaginal bleeding soaking a pad every hour for more than four hours
- passing large blood clots (bigger than a golf ball)
- feeling unwell, dizzy, or faint
- a high temperature
- smelly vaginal discharge
You can find further information on miscarriage and sources of support available in our leaflet on miscarriage. Please request a copy of this from the nurse or doctor in clinic or on the ward. You could also visit Miscarriage UK - Because every loss matters
Early Pregnancy Clinic - 8:30am to 3:30pm
0117 414 6778
This is an answerphone and we aim to return calls within 24 hours. We are a Monday to Friday service and are not open on bank holidays.
Cotswold Ward - 24 hour number
0117 414 6785/6/8
If you are unable to contact anyone and feel unwell, call 111
Date published: 16 June 2026 Review due: 30 June 2029 PI number: BFT003853