L-Salivarious by RV Garden eliminates food poisoning. Works like a charm.
For sure chiropractic does influence the digestive tract but in this case I don't think that's what the problem is.
You were poisoned. Probiotics after antibiotic therapy is the right way to go. However, finding a good probiotic is difficult. Try another brand. My suggestion is to get the refrigerated kind at the healthfood store. One bottle should do the trick.
Barefoots LBB will help bowel evacuation or Schulzes Formula #1.
If you were pretty healthy before the poisoning it shouldn't take much to correct it.
However, if you've had IBS or digestive problems for a length of time you need to do some work on your digestive tract. Immediate relif might be a simple thing like taking a shot of Apple cider vinagar before or with your meals. Once once of water and one ounce of Apple cider vinagar mixed together before or during meals may just do the trick.
I would consider doing a complete antiparasite program in the not too distant future. Followed up by some liver decongestion. That'll get your entire digestive system up on running in no time.
Of course again if it's a long standing situation some good upper cervical chiropractic might be the answer too. That may have been where the whole problem started in the first place.
RV Garden's L-Salivariuos is great for any food piosoning. I've been using it for years. A bit pricy but I have a bottle of it here and at home and even take it on vacation.
Right now try a differant brand of probiotics. It wouldn't hurt to start drinking distilled water and add the oils to your diet also.