A little research I did sisters
Can different blood groups cause infertility?
Those with blood type O may struggle to conceive due to a lower egg count and poorer egg quality, while those with blood group A seem to be more fertile.
More than 560 women with an average age of 35 undergoing fertility treatment took part in the research, led by experts from Albert Einstein College of Medicine in New York and Yale University.
The study found that women who were blood type O were twice as likely to have an FSH level greater than 10 as those in any other blood group.
The findings held true even when a woman’s age was taken into account and the fact the women came from two different clinics.
People with blood group A carry the A antigen, which is a protein on the surface of the cell, but this is absent in people with O type.
On another note, I asked my gynae about all these ‘findings’ and he informed me that being blood group O (+ or -) has NO EFFECT on conception.
Despite all these findings, all I care about and believe in is GOD’s REPORT. He created man and made us perfect and beautiful made. This is all that matters to me.