Positive with super drug but negative with cb

Mamatoruben • 💙💗💛💚
Today I took super drugs home brand test and I had a faint positive (picture below)
And 4 hours later I took a CB and had (not pregnant) my period is due today and it's not shown. 
My cycles are 40 days long. My last period was 4th of May.
Could I still be pregnant???