Husband doesn't want more.

A

I'm trying not to feel sad about this but it's really starting to get to me. We have 2 children, I really want another one but my husband doesn't. I know I shouldn't be sad because I already have 2 and I know theirs people out there that are struggling just to have one but I can't shake this feeling I want another. Everytime someone I know says they are having one I get a mixture of emotions, happiness for them but also sad and a little jealous.

I don't understand why he wouldn't want another when he enjoys our kids and we can financially afford another one. I know he's concerned the oldest will feel left out. (She's 7 and the youngest is 2.) I don't think she would though because she has actually told me she wants to have another sibling. How do I get over wanting more when I know it won't happen?