Moms pls help me I'm going nuts.

Ayleen
Lost my mucus plug abt a week ago 1cm dialated. I've been having bad diahrea for 3 days now driving me nuts can't eat or drink anything w/o having to go to the bathroom the middle of my back circling around my ribs are killing me idk what to do anymore I never knew pregnancy could be so freaking painful I love my baby but I can't continue to share my body w him he's to big for my body. Are these symptoms normal according to my first day of last period I'm suppose to be 33 weeks but at the doctors they told me that bby looks 35 weeks.