I had my blood test results back from the doctors last Monday and was told I am pregnant and my blood results were positive. I asked what the level of hcg was and she said 67 it seemed high to me at the time but then I read up and it then seemed low. Is it low for 3 and a half to 4 weeks? Had a miscarriage in December so I’m constantly worried and need reassurance 😩 thank you!