I have never been so nervous

About being pregnant. I'm terrified I'm going to loose my rainbow baby in another miscarriage or ectopic or chemical pregnancy. I was never this paranoid when I had my last rainbow baby I just went with it. I had a beta done on. Monday and !y results came back yesterday and I was told they were at a 15 which means I'm very early in the pregnancy but I go back in this morning to have my second bets done. What have you ladies dome that have suffered from a baby loss done to comfort your mind when expecting your rainbow baby