My first loss

My husband, my 2 year old daughter and I went in last week to our first appointment with this pregnancy. I was feeling good and having all the normal pregnancy symptoms. We were so excited to hear our babies heartbeat and introduce our daughter to her sibling. I was about 7 weeks along, or should have been. My doctor explained to me how she could see a sack but it was measuring at 5 weeks. We made an appointment for the following week (today) and tested my HCG levels 2 times within 48 hours of each other. My levels had gone up but not as much ad they like to see. Today it was confirmed that there is no growth, no baby. I am scheduled for a D&C on Friday. I want to tell family so that I can have their support and my husband doesn’t want to tell anyone. I don’t know how to handle these emotions. I don’t know how to respect his feelings while also processing all of this the way I feel I need to. My heart is broken and I feel lost and alone.