This is very important information for those who intend to get married and have children. It's better to know and still get married than not to know at all.
I think it will be great if you made another post letting us know where we can find pre-marital counselors because finding a counselor isn't easy.
To add, i think the basis of marriage should be love and each loving relationship should have objectives with health being one of their prime objectives.
I also think having children or not, shouldn't be the basis of marriage but it depends on the objectives of why you wanted to get married.
However, i think the services of marriage counselor is very important if you chose to get married. A beautiful write-up.