For the last week i have been having joint pains throughout my whole body, vomiting, diarrhea, hardly able to keep anything down and weakness. I did go to the emergency room they checked my blood, everything came out great. Help i don t know what is happening to me. The doctor said it s a possibility sign of early arthritis? They prescribed me Ibuprofen and sent me home, nothing has changed and it s been three days.....