Hello, girls))) At 28-30 weeks they give anti-Rh immunoglobulin — what…

Hello, girls))) At 28-30 weeks they give anti-Rh immunoglobulin — what did you do? If I'm 2- and my husband is 2+?? This is my second pregnancy now. My first pregnancy was in 2017; they gave this shot, but labor came at 42 weeks and the baby died in the womb..