Constipation advice needed

I’m 17 weeks 4 days I’ve been dealing with constipation pain since after dinner, where I am it’s now 2:45am in the morning, I had trouble sleeping couldn’t get comfortable so annoying. I’m bloated, got constipation pain I can feel my stomach trying to release gas it’s so uncomfortable. I’m up for watching tv I’ve found for me sitting up seems to feel better than lying down. Is there anything I can do or do I just need to wait it out?

Update

How long does the pain normally last for?