I've only just thought about it having read another post about anti-D injections. My children are 14 and 1 and I had to have Anti-D injections with both due to a bleed in pregnancy and the second after having a rH + first baby when I'm rH A Neg.
However, at the time, I had absolutely no idea that Anti-D injections were a blood product.....blood plasma. Call me thick but I didn't even ask what it was. I now feel a bit weird knowing someone else's blood is in me! I know blood plasma doesn't contain white blood cells so no DNA belonging to someone else but even so, nobody even told me what to contained. Should they have told me it was a blood product and asked to consent. I might have signed something but I don't remember and I would have had more of a think about it had I known. I know they screen when they have donated blood but online, it says it's imported blood and a few years back, there was a scare about imported, contaminated blood.
At the end of the day, obviously I had the injections because I wanted my babies to be healthy but I feel there was a big time lack of information given to me.