The first 24 hours were awful! Hacking, Nausea almost vomited but nothing came out because my stomach was empty. Left the Hosp, felt amazing. Then I had a low grade fever 99.8. I had the tremors in the evening, turns out I may have caught a virus while in the Hosp, which doesn’t shock me, but I began to shake all over. It was dehydration. I did it realize I didn’t drink enough water. It was suggested I sip H2O all day/night. However, even with all that, I’m happy I had the sleeve!