2 Weeks Ago I Ate Some Bacon That Upset My

2 weeks ago I ate some bacon that upset my stomach for a week, achy, loose stool, then diarrhea and immodium, then it got better, then if I didn't eat bland food it would recur, andother immodium, fine. I know it was the bacon because it happened to my husband. Seems like I should be able to go back to my regular diet, but stomach still isn't right. Is this something that should be lingering this long?