Very scared

Ashley • 21. TTC for 7 months now. My boyfriend is the best thing to ever happen to me. We just want to start our family already!
So November 11th last year, I found out I was pregnant, December 29th I went to the doctor (10 weeks) and found out the baby stopped growing at 8 weeks. I had been trying to get pregnant again since then with no luck. Then this week, I have taken 5 tests and all say positive. I know there's no higher risk of another miscarriage, but I'm stil so scared because all I want is to have a baby. That'll make my life complete!