[30somethingmom]

I was reading today that in most cases infertility is not hereditary. No one in my immediate family has had a problem, except for me. However, my cousin and I who were born at the same hospital within days of each older, both have the same immune system-related infertility issues. Of course, that leads me to wonder, is our infertility inherited or just our health problems?

Any thoughts on this?