HCG levels wrong?


Last Monday I found out I was pregnant and went in for blood work right away as 2 years ago I had a miscarriage and last month I had a chemical pregnancy.

I went in on Monday and my levels were at 14

On Wednesday they were at 52

And Friday at 143 , they’ve been doubling everyday. I’m out of town for the next two weeks and my nurse wanted me to keep checking my levels so yesterday I went to a lab and my results came back at 1301. That’s a drastic jump and I have to go back in tomorrow for more blood work.

Has this ever happened to anyone❓