TMI - please help.

Hello. So I currently have a uti or yeast infection. My doctor wasn't available but the nurse was. They tested my pee and said there was some blood cells in it. She gave me two meds to treat the irritation downstairs. However when cleaning I started seeing blood (only when I wipe) and this brown fleshy and slightly mucous like stuff. Not a regular period with blood running. Only some times when i wipe is there blood and there has been that weird clot stuff even without the blood. Also... i have tested and am not showing pregnant but i did have sex during all my fertile days which were the last week of August so it would be soon to tell i believe.

Anybody know what this stuff is?? Could it be infection? I have never had a UTI. Just yeast infection.

Also... sorry, dont know how to tmi the picture.