First trimester Hcg levels

All my wonderful ladies please help!! I had my hcg level checked on Friday when I was 4wk5days and I got my results today which says my hcg was 176. I had a miscarriage in August at 7wks4days. I don’t want to have any negative thoughts but I m just so scared.

Is it normal to have low Hcg and have a successful pregnancy?