I have a pretty perfect cycle not to brag or anything 😂 it’s always right on cycle day 28 sometimes a day late but that’s it, well me and my boyfriend have been having unprotected sex (relying on pull out method) & I’m 5 days late which never happens, I took 1 first response “6 days sooner” & it said negative, I’m pretty sure I followed the directions exactly but is there a chance it was a false negative or is me being late perfectly normal ? I’m 17 so I am a little nervous about all of this, thanks!