What impact does the blood type diet have on the developing fetus during pregnancy?

Under situations of sickness, such as frequent miscarriage or whatever, the appropriate diet for the mother has worked wonderfully. We have had many patients as mothers who have followed the diet with great success. To my knowledge, the diet has resulted in no problems or reactions in these situations. Of course, everyone is different, and you might want to bring the diet to your obstetrician's attention if there are any other health problems. There should be no reactions should you conceive a type O child. This is true for a number of reasons. First the fetus is to some degree "immunologically privileged". Second, type A does no normally react to O tissue. For example, if you are type A, you could receive type O blood. Sometimes, however, type O mothers can have a problem with B and A children.