Expecting Rainbow Baby

I’m currently 25 weeks, I am due March 10 (with a high risk date of February 23rd) I recently had a miscarriage in April, and I have been told that everything is going just perfect but I am still so scared! I am glad I am to the point of being able to feel baby move now but that still doesn’t lessen my fear. Besides that I am overly excited as well as dad !! Just wanting some kind words and advice on what I should be purchasing now or if I should wait? Thank you ❤️