Gender disappointment

So I have 2 boys already and we found out today at the reveal that I will be having another boy. I did my best to not show my true emotions of disappointment knowing that I will never be blessed with a little girl, seeing that this is our last baby, and find myself crying on the inside. I know I will love this baby no matter what but just feel like I need time to process this feeling and just let a huge cry out. And my husband doesn't get it, the fact that I will never have my baby girl I've been longing for. My mother died when I was 4 and have always dreamt to one day have that Mother daughter relationship with my own girl, that I never had growing up. Am I wrong for feeling this way?