“Mildly” Pregnant?

I went to my PCP (OBGYN is not until November 8th) and he said I was “mildly” pregnant according to my hcg levels. Is this a reference to an early pregnancy or low hcg levels? It was actually the nurse that gave me the news and she was in a hurry that she couldn’t elaborate? My mother says I’m still early in the pregnancy. I’m only 5 days late with my period. Still getting positive clearblue digital tests. My first positive test was October 23rd with a FRER.

My last period was September 24th and my cycle is 33 days. I have no clue when I ovulated, I just BD’d a whole lot. No spotting and a lot of strong symptoms that aren’t wavering.

Should I be concerned? Can any ladies relate or have had up and down hcg levels but eventually a healthy pregnancy? Like I said I’m not even spotting and my symptoms are not disappearing.