Spotting for no reason ?🤔

Kaitlin
So I was fine last night, been peeing a lot and feeling nauseous everytime I eat, but haven't really thought anything about it, so I woke up this morning and peed, wiped and something brownish red looked like a little blood, really translucent color though, what could this be? AF due August 11th. Should I test? Please comment!Â