I dont know

Pashion

So yesterday around 10 pm i took a pregnancy test and i barely peed on it i like missed it a little so i just set it on the counter and waited 3 mins and went and seen it had half of a positive (first response) then i took another test like 2 hours later and it came up negative but i did drink a lot of water so that way i could pee. Then i took another one at like 2pm today and it was negative. I dont know what to do. AF doesn’t show up till sunday.