Why can’t they give me a solid answer 😓

I got my first ultrasound a week ago, they said no heartbeat but didn’t tell me how far Baby was measuring, didn’t check my hcg, nothing other than the ultrasound. Well I’m not sure how far along I am bc of the timing and how I got pregnant.

They tell me they’re 100% certain I’m going to lose this baby, and to come back in two weeks for a checkup ultrasound and if I hadn’t passed the baby they would give me a pill to make it happen.

So I went for a second opinion, they also did an ultrasound and said that with my hcg and ultrasound I was measuring about six weeks. But still, no heartbeat which is normal that early. But I did notice that what the ultrasound tech described as pretty much the amniotic sac, has grown bigger since the first ultrasound. That much I’m 100% sure of. They ran my hcg and it was 67,951 the first time, this morning it was 67,807, so it has dropped but not as much as I expected but I’m also aware this is/could be a very big sign of miscarriage. But they said they don’t know if I am miscarrying. They sent me to an ob in their hospital and said that I need to get my blood tested again and also another ultrasound at the same time.

I’m so confused and lost. I don’t know what to think besides the worst. None of my friends understand what I’m going thru so I have no one to talk to. I just needed to vent and maybe help myself understand a little better? Idk. I mean honestly what other reason would my hcg drop? Even if it wasn’t a drastic drop, it still dropped. But I haven’t had a single cramp, a single spot of blood, none of my symptoms have lessened if anything they’ve gotten worse. When I had my last miscarriage I didn’t feel pregnant anymore, then a few days later I had the slightest spotting and later that night I was in the hospital being diagnosed with a miscarriage.

I just want answers.