Miscarriage hcg levels

Sarah

I had a miscarriage that started on 2/26. I started bleeding and had my hcg levels taken, they were 73. A few days later I had one sided abdominal pain and my doctor told me to go to the ER for possible ectopic pregnancy. I had an ultrasound and they didn’t see anything aside from some fluid in one of my tubes. My hcg was 78. A week later I had a follow up hcg of 59 and an exam and was told everything seemed fine, a normal miscarriage. I stopped bleeding around that time, and recently started spotting again (a few days later) and my hcg today was 87. Should I be worried? Waiting for my doctor to call me back.