So my period is almost two weeks late & I do have irregular periods & last time I had sex it was protectes which was last month today earlier I had dark dark brown discharge , which sometimes it means im qettinq my period soon but then I whiped my self to see what else might come out & there was blood lil tiny bit of brown & now I have liqht light brown when I pee & whipe my self . I dont feel like I have pregnancy symtoms nor period symtoms ? Help oh and I started taking birthcontrol jan 4 th