I just did a search on pernicious anemia. I am totally floored by what I found!

the article I found suggested that it is common in A blood types and said something about antibodies I think. I am A RH- and I have a transfusion card because of weird antibodies due to blood transfusions. Now this in inself may not mean too much except with pregnancy BUT there is also a possible conndection to Helicobacter pylori which I HAVE HAD!

What tests do I need and what kind of doctor do i need to see to have this looked at?