I'm so very, very sorry... I don't know if you were on any detox regime or not.. If I were in your shoes knowing what I know now, I wouldn't take any antibiotics, I would start a strict detox regime with the baths, foot baths, dry skin brushing, you heard it all before... Trust me, it really really works!
I think you still have an overload of toxins in your body in my non-medical opinion and I bet if you concentrated on ridding your body of that, you will start feeling better again.
There are some great botanicals out there that I believe would help speed up the removal of toxins. If you are interested, just say so..
Feel better and hang in there okay?