Brown discharge no period Am I pregnant ?

I took 2 pregnancy tests and both after a couple of hours it was positive, I usually would think it was an EVAP line but it has so much color and you can see it so clear. I’ve also been having brown discharge for about a week and it just stopped a couple of days ago and no period.. so am I pregnant? I took more tests and there were all negative and no evap line ever appeared. Is it just an early pregnancy and that’s why?