Fighting the urge!!! 😐😐😐

So we lost our daughter as a stillborn in April. We have a whole nursery clothes and everything. We found out we are pregnant again with a little boy. My husband doesn’t want me to buy anything for this baby until I’m 30 weeks since we had a whole room of stuff for our daughter and we lost her. Originally I agreed I wouldn’t but I don’t want to wait and have to buy everything last minute since we have everything for a girl and not a boy. Has anyone had to wait and Fought off the urge or would you say it’s ok to start getting somethings in moderation? If you did fight off the urge how did you do it? I am just so excited and so hopeful this one will end with us holding our little baby.