Pregnant or not ?

Hello, I’m a bit confused on if I’m pregnant or not. I have been trying for some months, ended up getting pregnant in November 2020 but at 6weeks miscarried. Last Monday took an early pregnancy test only because I was going out of town and it came out positive. But later that night and for about 4 days later very light spotting brown to be exact. Not even enough to get on the pad only when wiping. I took another two test sat and another Monday all positive. But not sure if it would be that my HCG level are still showing from my miscarriage. What are your thoughts? Oh I did get my period about 4-5 weeks after my miscarriage.