I feel like I’m about to go into labor 😳

I’ll be 36 weeks in about 31 minutes. I’m having a lot of tightening but not painful contractions yet. I went to pee a few hours ago and literally felt like my lady bits were bulging but not like the normal swelling I’ve had down there. I have soooo much pressure and baby is very low. I also was literally pacing the house back

And fourth earlier and couldn’t sit still for anything. TMI I went to pee and felt a lot of pressure like I needed to push and poop so I pushed a little to see if I could go. I ended up having the smallest movement but none of the pressure was released. I need this baby to stay in for 12 more days until my husband is back from his work trip 😭😭