After 1 weeks menstrual ended, when pass urine there is a pink or sometime red mucus coming out. After urine, there is some blood stain whn wiping..

This can be. challenging. The fact that you notice this most often after urination means that you must be most suspicious that there is some type of bloody discharge coming from the urethra/urinary tract. This could be simple inflammation of the urethra--urethritis--or an indicator of infection or other problem in the bladder or kidneys. It needs evaluation and testing. See your Doctor soon/now:)