Hi

A genetic counsellor might draw a diagram of your family tree, ask if there are any known genetic conditions in your family, can offer carrier screening for you to see if you carry a gene for a condition (e.g. cystic fibrosis) that you might pass on to your children.

There are screening options during pregnancy that you may decide to take up (NT measurement, 1st trimester blood test, 2nd trimester blood test, 20 week ultrasound). A genetic counsellor can help explain what these tests will measure, the implications if the tests show anything, and basically give you information so you can decide whether you want to have the tests done. None of these tests are mandatory, but this is not always explained to Mums (& Dads).

Genetic counsellors are non-directive (they don't tell you what to do), but they can give you info so you understand what your choices are for testing/no testing.