UTI or Round Ligament Pain?

Michelle Marie 👗💖❤️‍🩹 • "...I will trust and not be afraid; For God is our refuge and strength...” - Psa 46:1

I am 12 weeks and 3 days ... been having on and off cramps, no spotting and frequent urination to the point of being annoying (lol). I did a urine test 2 weeks ago and came out negative. What’s the difference between normal pregnancy cramping and UTI pain?