Do this sound like I may go into labor soon

Past two days I have had loose stool, and horrible gas including in my back. I haven't had any problem with constipation my whole pregnancy. Last night I tossed and turned and I wake up every couple hours, and usually get up 3 times to pee. I woke up told and ate and felt nauseous, and mild cramping. I don't really time my contraction I get confused lol but I have been having them. I was so tired after I ate went back to sleep and my body feel so weak and my back hurts and I haven't done anything today