If they're positive and you read it properly, what makes you assume it would be wrong? False positives are extremely rare, while false negatives are not. You need to see a doctor to start prenatal care.
I took one from the 99 cent store n it was positive then I got a first response pregnancy test n it also was positive
Depends on the one you used how accurate it is but I would say yea you are. To be sure you can go to the doctor and get a blood test.