Help… again

Maybe you ladies who are more experienced than I can help me. My OBGYN is utterly useless and won’t answer my calls, when she does I never get a straight answer.

I had a faint positive pregnancy test on 6/6, I had some light bleeding for 3 days then it stopped and started AGAIN on 6/14 and I’ve been bleeding/spotting with clots, white mucus, fresh blood since then.

I’ve had my hcg checked twice, the first time was on 6/17 and it was 916. My Ob said it was more than likely a miscarriage and said to come back in a week to get rechecked. So I did. My levels bumped to 5517. I’m still bleeding with clots and I haven’t had any pregnancy symptoms since 6/6.

I’m so confused and I feel lost as ever. This is my first pregnancy and this makes me not ever want to conceive again in life.