HELP! TMI

Ok guys so I’m going to make this short.....I recently go the NEXPLANON placed in me...I have a new sex partner ...and it’s around me period time...I woke up one morning in serious pain in my lower stomach I went to the bathroom to pee and and it burned like hell it was blood in my urine. I have been peeing like every 10 minutes and it hurts like hell ! The picture is what is coming out of my when I wipe..I put a pad on because i was bleeding but nothing came out on the bad it’s only blood when I wipe now ...Does anyone have any clue what could be going on with me ??? Is it a disease ..a uti or what ...I have recently purchased some probiotics...do they help with a uti? Is it even a uti???HELP ! And I will be going to the doctor I just want to know what could possibly be going on with me now