I had 2 days of diarrhea Th & Fr of the previous week. Then I had bloating, flatulation and no stool for 7 days. For the last 3 days I have had dizziness/vertigo when rolling over in bed. In addition, I now have just mucous coming as my stools that is very smelley, lower back pain and excessive flatulation that has mucous in it too. What is going on with my body?