Is it going to end soon?

I started having a miscarriage on Thursday. Light brown spotting followed by light pink spotting. Went to the ER and they couldn’t do or tell me anything besides that my HCG was super low. Friday I started bleeding, dark red with clots. Yesterday wasn’t as heavy as Friday, but still dark red with clots. Today is just the same as yesterday. I took a pregnancy test this morning just to see and it was negative. Does that mean this will be over soon? My appointment with my ob isn’t until Tuesday where they’ll be doing blood work, but my HCG is obviously low enough to come up negative for a home test.

What else will they be testing for?

My first prenatal appointment was supposed to be this coming Wednesday so they have nothing to base their results off of. I never had a positive in their office(it was confirmed at a planned parenthood before I made an appointment with this obgyn) so I’m not really sure what to expect from this appointment