Thanks for placing your query here.
I can appreciate your concerns.
All you & your partner need is an hemoglobin electrophoresis
or HPLC (high performance liquid chromatography ) test.
I am sure the test should be available in pakistan.
If both are AS (sickle cell trait
) ,the chances of baby being SS (sickle cell disease
) are 25% with each child birth.
If one is AA & the other is AS , the baby at the max can be AS only (no reason to worry)
Hope I have answered your query.
If you have any further questions I will be happy to help.