This whole time twin pregnancy misdiagnosed

This whole entire time they mistaken a twin pregnancy for a bleed! Which the high risk doctor picked up on. They can't give me answers on the one fetal pole looking thing they see in one sac. My case is unique! They are baffled by what's going on. My sac and yolk sac the one which has a thing looking like a fetal pole is measuring 7 weeks ish. They say they should see a heart beat but they can't even confirm its a fetal pole doctor said it looks like a clump of cells. Their making me wait a whole week! To find out. He thinks it's not viable because no heart beat but isn't sure if it could just be early. He said something wierd might be going on because their was a twin! Pissed how this entire time I was mis diagnosed! Anyone have anything like this happen where it turned out it was just early? I'm confused and so are doctors! So frustrated!