u/Hopeful-Apartment117

Hi everyone, very heavy weed smoker (flower, carts, edibles) here chronically from July 2025 to March of this year. I have a drug test in one week. I have been clean since March 22, so it'll be about 74 days between my last smoke and test. I have taken a thc test from Walmart (50 cutoff), and 3 from Amazon (15 cutoff) which all came back negative but one (which I could only barely make out a line). I am 5'10, 160 lbs and exercise 2-3 weekly. Should I feel confident going into this test?

Do I keep testing? I felt I might even consider paying for a labcorp test but not sure if its necessary. Thanks all.