Braxton hicks ???

34 weeks almost 35 and today I was in the car and at first it felt like pressure then it started getting really uncomfortable and started going to my back and it was uncomfortable enough to make me want to get out of my seat in traffic and walk around on the freeway I would say it lasted for maybe an hour then wen I got home it stopped idk of maybe I just had to poop lol or Wat but I just look and I see kinda a pink stain on my panties but everything seems normal now but it's also hard to pee sometimes like if I wake up and have to pee it hurts and wen I try to pee nothing really comes out sometimes it's just little drops