My Dad passed away unexpectedly

I'm 17 weeks 5 days. My Dad will never know my 2nd baby. And my 2 year old is going to be devastated.

We don't live close by, but were lucky enough that we were there and saw him Sat. Nothing wrong, he was pretty much his normal self. He was looking forward to the first day of the his hunt. He snuck my daughter some money for icecream, like he does every time he sees her.

We dont know what happened or why yet.

Mine will be the only grandchild he wont get to me as I am the youngest and started a family later than all my siblings. But I know he really liked my husband. He has been invaluable in helping us lately in some rough situations.

I'm so lost. Trying to breathe as I can to help my unborn baby get through this too.