UTI or Pregnant?

mal

Hello all. I need help. Today I woke up needing to pee every 1-2 hours, it’s a substantial amount but I’m not drinking a lot of water. It’s clear and there is no burning. I also have some pinkish reddish spotting occurring, mild cramps on and off, and occasional nausea but no throwing up. I took a pregnancy test and it came back negative but I’m really just needing additional advice. Please comment! Thank you