The last baby blues

My husband broke the news to me that he doesn't want any more children. Of course I'm 100 % ok with his choice and respect it. We where lucky to have our first because they told me it would be hard for us to get pregnant. Then we tried for a second and where blessed a second time. We have a boy and a girl. We truly are so lucky for what we have. 
A big part of me is heart broken of the idea of no more babies though. Every time I snuggle my newborn I get overwhelmed with emotion that I'll never expereance this again. I'm hoping this is just me accepting things and it won't be like this forever.