Positive HPT/blood hcg low

Hi all! I miscarried in December, and have been on Clomid to ovulate. I took a pregnancy test at 15 dpo and had the blood test the same day. My hcg level is 58. I have another blood test tomorrow to see if it rises like it should. I googled the number and got conflicting reports as to if 58 is normal or not. I know I shouldn't visit Dr. Google, but after my miscarriage, I'm so nervous and scared. Does anybody know if 58 is normal or ok or what? I know hcg numbers aren't that big of a deal in the long run, that it's how it rises, but I won't get these results until Monday. Any advise or encouragement y'all can give is VERY appreciated!