Ahh, I remember those days, back the first few times I took oil of oregano, garlic, etc. It felt like someone slipped a roofie into my drink. Either than or like I had been clocked by Mike Tyson. Thank God those days are gone.
Here are some things I would recommend based on the invaluable guidance of this forum, my net research, and my 7 months of trial and error:
Candex (or Syntol or Candidase)
Sweating in a sauna
Homemade kefir (both milk and water)
You can also do a search on my name to see some of the other stuff I tried. It has been a long winding road.
Finally,because it can never be said too much, F*** Antibiotics !!