Could this be it!? TMI!!!!!

Has anyone experienced this and were pregnant?

So i barely had sex this month (yeah i know sometimes one time is all it takes lol) but yesterday 5dpo (8 days before expected period) i had this kinda stringy brown pinkish discharge and today i still have some it of it I’m not sure what to think. Btw I’m following Glow’s predictions

And this was just now