Family loss

So I’m heartbroken to say my gramps passed away this evening & I’m due my little Boy in 7 weeks and it’s breaks my ill member see him again but some how breaks my heart even more that he never got to meet his great grandson and my boy never got to meet his great gramps.

I’m an emotional wreck at the moment anyway and now I just don’t know what to do with my self!

Has anyone got any advice on how to deal with the loss on the side of my son never getting to meet his gramps!