So I have 1 previous miscarriage from 2015 and 1 living son born oct 31 2016

I found out that I'm pregnant by "accident" from my husband pulling out

I have gotten my blood drawn 3 times the first time they drew it my hcg was 80.4 they already told me its not looking good

So I went for a 2nd blood draw only up to 108

On the 3rd blood draw a week later the nurse said this isnt a good pregnancy cause my hcg went down to 90

I'm supposedly 5weeks 5 days... I am not having any spotting or cramping...

Is this an inevitable loss? Everyone around me trying to be hopeful and I'm just waiting to lose it...

Could there still be some hope?