A mother's opinion 😐

M
SOOOOO, my hubby and I are trying for another little one. Our daughter right now is 7 and my mother is so sure that I shouldn't have anymore and should focus all of my attention on our daughter. I just feel as though another child would be great. I know it's my life, but honestly, I really hate hearing her disappointment in her voice when I tell her things like this. Any thoughts?