Not feeling well

As

Has anyone else not been feeling well? 36 weeks tomorrow and I’m shakey, clammy, feeling light headed, stomach pains, diarrhea. I do not feel like my normal bright eyed self. I know pregnancy can end up being taxing on you but I have not felt this way my whole pregnancy. Even when I had morning sickness super bad I never felt like this. I literally feel like I could sleep for days on end, and like I’m just about to go into labor any second. My anxiety is through the roof. Anyone else been feeling like this? Or have had a feeling of going early and actually did? Idk if I’m psyching myself out, or if I’m just in tune with my body