Diarrhea during Pregnancy

Being pregnant is already a tough task, with diarrhea it makes everything seems like never ending suffering. Couldn't sleep properly, couldn't eat properly, stomachache, vomitting etc. Uncontrollably, tears burst out and started to complain to hubby. Unfortunately, Hubby is also sick. What a day. He couldn't even take care of himself. Kept on telling me that he needed rest, he couldn't move, he felt sick, ached everywhere etc etc etc. HELP~!