Scared

I've had a miscarriage before around 8-9 weeks after having a "normal" ultrasound. My husband and I are pregnant with our first child and I'm only 5 weeks and 5 days. We decided to tell our family on Thanksgiving because he is so excited. Telling our family has made me even more nervous because everyone was so excited. I really don't want to have another miscarriage as I know how hard that was on me, and I don't want to tell all these people about it. Anyone have any advice on helping me to stop being so anxious about it?