Before Or After Pee When I Wipe Off, There Is

Before or after pee when I wipe off, there is a small bleed or like a brown color. I would like to know what it is and I have a diabetic and I am now taking ivokana can a glibly zin tablet. I realized after I took this medicine it's happened . Before that I used vitoza 3 mg. Highly appreciated for your kind help.