Okay lady's I need a lil advice

Stephanie
I went to the doctors on 9/9 and had a ultra sound the doctor said there was a sac but nothing it so she had me do blood work my hcg level was at 2800 two days later they did it again which was on 9/11 and it was 5800 they schedule for me to come in the hospital today and have it done again they called me and said it was at 7694 is that good or bad?? I have to go in the morning for another ultrasound there saying my levels ain't going up enough that it might be a tube pregnancy.. I haven't had no pains or bleeding has anyone ever had this happen