Article on the main site https://www.bellybelly.com.au/pregnancy

You do not need any injections unless your blood has mixed with the baby's from bleeding in pregnancy, to amnio, to CVS etc - other than that we are pretty much funding greedy pharmaceutical companies It is a blood product so worth thinking twice about. My Ob screened me for antibodies throughout pregnancy (blood test) but never gave me injections as I had no antibodies and no bleeding of any kind. I had the injection after the birth.