Hi. So Trying To Figure Out What Is Going On.

Hi. So trying to figure out what is going on. But two days ago I finished my period. Yesterday I noticed that when I peed, it was uncomfortable and sorta hurt. Then when I wiped, there was a speck of blood. Then I wiped again and there was more and again and even more. I finally put in a panty liner because I thought it was my period. Then in a few hours the liner was full of blood and put another one in and there was nothing through the night. So today when I woke up, went pee and the same thing, there was a speck of blood when I wiped and the more and more. Is it a UTI? What does it sound like?