I'm sorry that you are going through this
It must be so hard on you. Hang in there and keep your head up.
It doesn't look extremely well since there is an empty sac and your symptoms seem to be going away. However, you never know. Hopefully the doctor will get back to you with results soon.
If you do end up miscarrying, be sure to stay around your family and friends for support. They are here for you. You can try again when you are ready if this pregnancy unfortunately comes to an end early.
Good luck, and I hope you get positive results. If you need anyone to talk to, feel free to PM me.