Super confused

SM❤️
Hi y'all. Here's the story I had a miscarriage at 5 weeks May 4th. So 8 weeks post miscarriage tomorrow. I've already had my period, not sure when I ovulated I didn't track it. I've taken the cheap .88 pregnancy test from Walmart and the dollar tree, all negative. Just took this first response showed up before the 3 minute mark. Not sure if I'm pregnant again or still have left over HCG. (1 week after my miscarriage my HCG levels were 120) TIA for any advice