Levels dropped a little over a hundred

Morgan
Tuesday I had an ultrasound at 6weeks. A pregnancy confirmation. Saw and heard the heart beat everything was great and healthy. I had my levels done the day before they were at 32,000. I went back yesterday to get my levels again because I was bleeding with clots for two hours. My levels were 30,884 yesterday. 😔 I go again tomorrow for levels again, I'm scared this will end up being my third miscarriage.