😲😨😱Don't know if I'm pregnant Neither does my Dr😱😨😲

This is going to be a long one...

Okay so I found out i was pregnant 4/02/18 I went to my drs office to take their test to confirm & they confirmed it. I was extremely excited & happy

So then about a week goes by & I start spotting & cramping so i go to the ER to make sure the baby was okay they did an ultrasound and my SO seen something flickering on the screen and then they put the sound and we both heard the heart beat.

We went home confident that the baby was fine. Two days pass by & i start bleeding again but a little heavier to the point i had to put on a pad so I go to another ER at another hospital to get checked because the other one lasts to long to even get checked out and they end up telling me i must have had a miscarriage because they couldnt find a fetus any where nor the sac where the baby is supposed to be in the ultrasound. So they send me home with paperwork for my Dr showing my hormone levels & that the pregnancy test i took there came out positive as well but ntg was found & my heart is completely broken.

On monday i go to my Dr office to show her the paper work and she double checks with an ultrasound and the nurse helping her said she had seen a flicker but then they couldn't find it again. So i had to go get more blood taken out so they can see if my hormone levels have went down like they were supposed to if i had a miscarriage but instead my hormone level was even higher by now @ the ER I was @ 773 and now im over 1300. I don't know what to think I want to hope my baby is still there hiding somewhere but i dont want to get my hopes up. Has this happened to anyone else?