soooo much pressure 😥

I'm feeling so much pressure right here, all the way across and to my hips. It feels like I have to pee really bad and a lot but when I do it's barely anything, it does relieve a tiny bit of pressure though. I also wake up at night and have horrible pains right there, which again are relieved a tiny bit when i release gas (tmi) The pressure comes and goes throughout the day... anyone know what it is or have the same thing ? (7 weeks 5 days)