Pregnancy Test


This is probably a dumb question, but how long does it genuinely take for an at home urine pregnancy test to show positive? I’m 8 days late and mine is showing negative. I just came off of birth control on August 1st after being on it for 8 years. My period is a little crazy but it’s slowing getting back to normal, but according to how the last two periods have been I’m late. We’re trying for our first baby and to be honest I don’t have a clue about any of this. 🤷🏼‍♀️ Any help would be appreciated. 😬