Please spare me how wrong it is. I am well aware and it broke my heart to do it

My husband and I chose to have selective fetal reduction done to our twins. We chose to terminate one twin because they had four different birth defects and stopped growing appropriately.

My question is, has anybody had this done and how did the surviving twin so? Did you end up miscarrying the surviving twin? They also had to go through my surviving twins placenta because it is anterior.