Let me start with appreciating how well other peoples stories have been treated on this forum. and I wish mine be treated a such

I am the first and only son of my parents. In the past I have been opportune to storm into a series of my parent's medical reports and in all this reports my parent's always have geno-type AA (both of them). As a result of this I have always taught I am geno-type AA. Until recently I got a job with the ministry and as one of our employment procedures you have to go for medical tests. In our medicals I was examined and told I have geno-type AS, I out of disbelief had to go for a re-test but still came out same. I even went as far as visiting 2 other private labs in different parts of the city and still the results still remains the same.

My doctor friends have told me in confidence that since my both parents are AA and I am AS that means something is wrong somewhere: its either the two of them are not my parent or one of them (my dad mostly) is not my parent. As it stands I feel like confronting my parents on the issue. But I am thinking, in the other hand my confrontation might break the family; that is if my mum had me from another man without the knowledge of my dad. I am really confused, if you where in my shoe what will be your reaction? will you let the sleeping dog be or will investigate your root no matter what damages it might cause ?