HCG from 286 to 445 in 48 hours 😵

Victoria

So I had my second blood draw for hgc level today.. Thursday it was 286, today it was 445... Idk if this is good or not as my doctor won't call till Monday... Can anyone give me any advice? A bit nervous as I've had 2 miscarriages in the last year. Any info or help is much appreciated... Also with my HCG levels being what they are where would that put me at as far as how far along I am.