So ladies last night I took a pregnancy test and it was negative..this morning the same test from last night showed up…

So ladies last night I took a pregnancy test and it was negative..this morning the same test from last night showed up positive..I know you aren't suppose to read after 10 minutes cause it won't be accurate but just wondering if this has happened to any of you?if did you end up being pregnant after all?..do you ladies think I should take another test this weekend?or do you think if I were positive it would've showed up right away ?hmmm