Hcg levels - scared please help

Veronika • TTC for our 🌈 baby

Hi girls. I was on blood work last Thursday and the level of hcg was 83 - it was just a day after missed period. Today (6 day later) the level is 227. It is not doubling. I am so scared. It's my first pregnancy and I was waiting for it for 2 and a half year.. Can my little baby still be OK?