Confused and broken

I am officially 1 month post miscarriage and I am so broken. I’ve been having pregnancy symptoms just Ione when I first found out I was pregnant with my angel baby. I’ve taken first response, Walmart cheapies, amazon cheapies, and clear blue and all have come up positive but then I’ve also had some come out negative. I’ve taken them in the morning with first morning and the results vary. I’m so confused. I just don’t get it. My doctor wants me to wait a few more weeks before getting bloods so I just don’t know how to figure out what the heck is going on. I’ve had negative tests for 2 weeks. Now it’s fluctuating. I’m going crazy. Any ideas?