Falling while pregnant

Rebecca • Wife💍 Harrisons mommy 🥰 TTC baby #2

Im 16 weeks and I fell going up my front step on to concrete. I landed on my wrist and most of the impact went through my hands. My belly did not make contact with the step. I feel okay and checked little mans hesrtbeat and it sounds strong. I dont have cramping or bleeding but the issue is im rh negative. Should i be going in to get my rogham shot?