Worst news

Today i went to my endocrinologist since i have thyroid cancer and had radioactive iodine almost two months ago i needed to let her know that i had just came out pregnant. The doctor just looked at me and said abort it its too soon u wouldnt wanna take care of a sick baby. I was sooo excited for this pregnancy now I honestly feel like shit idk wat to do or how to feel. Tmm i see my ob/gyn to discuss options i really wanna keep my baby but i wouldnt want my baby to come out sick it wouldnt be fair to him/her. Ive never felt to disappointed in my life.