Betas.....miscarriage ?

Heather • 26 yrs old. married. mommy to two. Ages 8 & 1. Pregnant w/ baby #3 💗

I've had my betas every 2 days, 48 hrs to be exact.

My first beta was done 2 days before my expected period, bc I tested early and got a positive.

1st-20

2nd-35

3rd-39

Now they're wanting me to re test tmrw. I've cried all I can. This is the end, isnt it?