I got the results of my first blood test today...I am pregnant!

(I knew this because of a home test) but they said my hcg level is 192. I had my LMP feb 25...so I am guessing to be 4-5 weeks. Over the phone they said because my level was 192 that I am 0-3 weeks pregnant? I go back in one week for another bloodtest to see if levels are higher...is this normal? I am so scared..I do not want a miscarriage...I am hoping for the best..any advice or input would make me feel a little but more at ease...anyone??
Re: Results
BFP 06/25/17 | EDD 02/24/18 | DS2 02/19/18
Chemical Pregnancy
PgAL/PAL welcome, always!