I got off my period Monday, and me and my boyfriend had unprotected sex that day i got off an the day later. today, i didn't get to use the restroom until 10:45 and i woke up at 7 and had to go when i woke up, now it feels like i got to urinate when i already did. oh and, i got pink spots on the tissue when i wipe. am i just having a UTI or am i pregnant.