Help! Light pink blood

So last couple days I been urinating more figured I wasn’t drinking enough water yesterday I was in so much pain felt like a uti having the urge to pee but can not ... a little later in the day I wiped and noticed light pink blood so for a couple hours I had light pink bleeding .. my period is not until 10 more days? What can this be ? Maybe I was pushing to hard .... or can this be something else