Positive or not?

mrs. b

So I had a miscarriage may 18. I was 7 weeks and bled for about 10 days, went a week without bleeding and just had what I assume is my period because it lasted for a week. This came at the 3 week mark after bleeding from when my miscarriage started. I have been trying to track everything and see ovulation but I’m literally 2 days after bleeding has stopped. I feel like this couldn’t be positive. All of my pregnancy tests have been negative for a week and a half so there is no hcg affecting them at this point. Is this positive and if so does that mean I didn’t really have a period maybe just bleeding still associated with the miscarriage. I have always been very regular so the miscarriage has thrown me completely off and to be honest with my first pregnancy and this pregnancy I never used ovulation tests so this is all new to me.