36 weeks...What the heck??

I am so sick of feeling like I have to poo but getting to the toilet and nothing. Im not constipated, it's a fairly normal consistancy when I do go...but the stomach aches and the urge need to GTFO if nothing is going to come of it!!! (no pun intended lol)

**UPDATE**

Called my dr. She wanted me to get monitored. Had a couple contractions but nothing super serious. They checked me though and I'm 3cm dilated and 50% effaced. Progress

Why does my body hate meee???