Is this normal?

I’m 31 weeks and I’ve started noticing random pressure or sharp/Harding pains in my pelvic/cervix area I believe. I’m a FTM and I’m also not good at pointing out exactly where a pain is coming from. Also I feel like peeing is coming way more often. Like I’ll need to pee so bad but it’s not even a big pee but I do pee every time. I’m also plus sized so I don’t know if it’s because my daughter might have dropped already. If anyone could tell me what it could be I’d love to hear! Thank you