Am I pregnant?

So I thought I had a UTI but it only lasted about a day. I bled lightly when I peed temporarily, and I know it wasn’t from my vagina, but I drank a lot of water and washed it out possibly. The pain and burning is gone, but I feel bloated even though my stomach is flat. I feel the urge to pee building up slowly. I don’t know, maybe I’m used to the peeing from yesterday that this feels new to me. Could I possibly be pregnant? My boyfriend never came in me, and I’m on the pill. He always pulls out too.