Getting pregnant at 44

I have a 19-year-old daughter whom I raised on my own. It was the hardest and most wonderful experience. I always wanted to have another child with someone who adored and cherished us. Once I tuned 40, I packed that dream away. I met my fiancé when I was 41. I am now 44. He is a dream. He would make the best father a child could ask for. He is younger than I am and really wants to have a family with me. I feel so much conflict over this. I love him and want to give him everything he wants, but I’m terrified for all the obvious reasons. Can anyone relate to my story? Would love to hear yours.